User Manual

FCC ID: 2AIXN-BS246GB

Users Manual

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FCCID_4363840

                        BS246GB                                        Structure Sketch                                                                                  Wearing Steps:                                                                               Use the Micro-USB cable to connect with computer


         TWS Bluetooth Headset                                                                                                                                           Step①
             User Manual                                                                               1
                                                                                                                            7                                                                                  Erect headset and place
                                                                                                       2                                                                                                       them into the cochlea
Bluetooth headset should be used with the compatible devices                                                                 8
which support Bluetooth wireless technology. This allows you to                                        3
make two calls and enjoy the music streaming at any time freely.                                       4                                       9
Please read this user manual carefully before using the headset,                                       5                     10                    11
and also read your device’s user manual regarding the Bluetooth                                    6
function, and pay attention to those important safety and                                                                                                                                                                                                                                           Use the Miro-USB cable to connect with
maintenance information.                                                1)Charging Base-Flip Cover                           6)Charging Base-Indicator                                                                                                                                              mobile phone charger
Please keep the headset away from children.                             2)Charging Base-Inner Cavity                         7)Headset-Up Shell
                                                                        3)Charging Base-Up Shell
                                                                        4)Charging Base-Bottom Shell
                                                                                                                             8)Headset-Bottom Shell
                                                                                                                             9)Driver Shell
                                                                                                                                                                                                                                Step②                             Note 1: Check the charging device is suitable for the headset or not.
                                                                                                                                                                                                                                                                  Note 2: Use only the supplied charger to charge the headset, if use
                                                                        5)Charging Base-Micro-USB                            10)Headset-Indicator &                                                                       Slightly rotate headset until it firm           other device may violate the validation or the maintenance
                                                                          Charging Port                                         Mic Hole                                                                                                                                  article of this product and may cause danger.
                                                                                                                                                                                                                                                                  Note 3: Do not attempt to force open the built-in battery as this could
                                                                                                                             11)Touch Bar
 Specifications
                                                                                                                                                                                                                                                                          damage the headset.
                                                                                                                                                                                                                                                                  Note 4: A fully charged headset will lose its power automatically if left
                                                                                                                                                                                                                                                                          unused. It is recommended to charge the headset every three
 Bluetooth Version:                V5.0                                Headset Mode                                                                                                                                                                                       months.
                                                                                                                                                                                                                                                                  Note 5: Do not leave the headset in a too hot or too cold condition (best
 Bluetooth Profiles Supported:     HFP, HSP, A2DP, AVRCP
 Audio Decoding Protocol:          SBC, AAC
                                                                        Status No.       Status                           Charging Base Performance
                                                                                     DUT Pairing Mode The indicator light keeps on white.
                                                                                                                                                                         Step③                                                                                            between -10℃ and 50℃) which may affect the headset's operations
                                                                                                                                                                                                                                                                          although it is fully charged.
                                                                           1
                                                                                                                                                                         Make the headset to cochlear edge tightly                                                Note 6: Do not dispose of the headset into fire or water.
                                                                                                                                                                                                                                                                                                                       r.
 Transmission Power:               Class 2                                                            After TWS pairing successfully, L headset prompts
                                                                                                      “connected”. 1st TWS pairing or pairing after deleted
 Operation Range:                  Up to 10 meters                         2         TWS Pairing Mode pairing records, indicator light flashes white quickly, when
                                                                                                      pairing successfully, the indicator light flashes white
 Frequency Range:                  2.4GHz-2.48GHz                                                     slowly(The indicator light also will flash white slowly if
                                                                                                      TWS didn’t pair successfully after 15 seconds).                                                                                                               Turning ON/OFF
 Battery of Headset:               30mAH Li-polymer Battery                3         Standby Mode      /
 Charging Voltage of Headset:      DC 5V±0.2V
 Charging Time of Headset:         About 1.5 hours
                                                                           4         Call Mode             /
                                                                                                           The indicator light of the headset is white when being
                                                                                                                                                                                                                                                                          Method
                                                                           5         Headset Charging      charged, and will turn off automatically after being fully
 Battery of Base:                  300mAH Li-polymer Battery                         Mode                  charged
                                                                                                                                                                                                                                                                  Pick up the headsets from the charging base to turn on automatically.
 Charging Voltage of Base:         DC 4.75V-6V                                                             The headset prompts “Power on”, and the indicator light                                                                                                Put them back to power off and charge the headset.
                                                                           6         Power On State        flashes white for three times.
 Charging Time of Base:            About 1.5 hours                                                         The headset prompts “Power off”, and the indicator light

 Charging Headset Times from
                                                                           7         Power Off State       flashes white for three times(The indicator light will turn
                                                                                                           white directly if putting headsets back to charging base to   Charging Ways of Headset
                                                                                                           power off).
 Charging Base:                    About 2-3 times                                   Low Voltage
                                                                           8                               The headset prompts “Didu” once every 120 seconds.
                                                                                     Alarm State                                                                                                                           The indicator light of headset is
 Music Playing Time:               (1KHz 88dB) ≥ 3.5 hours
                                                                                                                                                                                                                           white when being charged, and
 Talk Time:                        (1KHz 88dB) ≥ 4 hours                                                                                                                                                                   will turn off automatically after
                                                                                                                                                                                                                           being fully charged
 Standby Time:                     ≥ 100 hours
 Driver:                           φ10mm                               Identify according to L&R and
 Driver sensitivity :              103±3dB (1KHz)                      wear the headset (R) and
 Driver impedance:                 16Ω±15%                             headset (L) respectively                                                                          Put the headset (L) (R) to the corresponding position in the bottom
 Driver frequency ring range:      20Hz-20KHz                                                                                                                            of the charging base.
 Dimensions of Charging                                                                                                                                                                                                                                                  Method
                                                                                                                                                                                                                                                                  In OFF MODE, press and hold touch bar of headset(R)
 Base(mm):                         L51.5×W51.5×H21.1
                                                                                                                                                                         Charging Ways of Charging                                                                or headset(L) for 2 seconds to turn on.
 Dimensions of Headset(mm):        L43.1×W16.6×H17.2
                                                                                                                                                                         Base                                                                                     In ON MODE, press and hold touch bar of headset(R) or
 Weight(one headset):              About 3.4 g                                                                                                                                                                                                                    headset(L) for 5 seconds to turn off.
                                                                                                                                                                         1.When charging base being charged by Micro-USB,
 Total Weight :                    About 35.2 g                                                                                                                          the indicator light flashes red once every 2 seconds
                                                                                                                                                                         means 1%-25% battery, twice means 25%-50%, 3
 *The time mentioned above may vary due to user's operation mode and                                                                                                     times means 50%-75% and 4 times means
                                                                                                                                                                         75%-100%. When full charged, the indicator light
 device settings.
                                                                                                                                                                         keeps on red.
                                                                                                                                                                         2. When charging base to charge headset, the
                                                                                                                                                                         indicator light flashes red once every 2 seconds
                                                                                                                                                                         means 1%-25% battery, twice means 25%-50%, 3
                                                                                                                                                                         times means 50%-75% and 4 times means
                                                                       Headset (L)                                                                   Headset (R)         75%-100%.
                                                                                                                                                                         3. When charging base without charging, the               Micro-USB charging port
                                                                                                                                                                         indicator light is off.


                                                                                                                                                                                                                                                                                             NOTE: This equipment has been tested and found to comply with
 TWS Pairing                                                                                       Answer /End a Call                                                                   Volume +/-                                                                                           the limits for a Class B digital device, pursuant to part 15 of the
                                                                                                   When call incoming, double touch the touch bar of headset (R) or                                                                                                                          FCC Rules. These limits are designed to provide reasonable
                                                                                                                                                                                      In call mode or music playing mode, touch the touch bar of
                                                                                                   headset (L) to answer the call, the headset (R) prompts ”Du”. In                                                                                                                          protection against harmful interference in a residential installation.
                                                                                                                                                                                      headset(R) to volume up; touch the touch bar of headset(L) to
                                                                                                   call mode, double touch the touch bar of headset (R) or headset (L)                                                                                                                       This equipment generates uses and can radiate radio frequency
                                                                                                                                                                                      volume down. Once “DiDu” can be heard from headset R/L when
                                                                                                   to end the call, the headset (R) prompts ”Du”.                                                                                                                                            energy and, if not installed and used in accordance with the
                                                                                                                                                                                      volume is up to maximum or minimum.
                                                                                                                                                                                                                                                                                             instructions, may cause harmful interference to radio
                                                                                                                                                                                                                                                                                             communications. However, there is no guarantee that interference
                                                                                                                                                                                                                                                                                             will not occur in a particular installation. If this equipment does
                                                                                                                                                                                                                                                                                             cause harmful interference to radio or television reception, which
                                                                                                                                                                                       Forward/Backward
Pick up two headsets (without pairing records) from the charging                                                                                                                                                                                                                             can be determined by turning the equipment off and on, the user is
base to power on and the two headsets will enter auto-pairing mode.                                                                                                                   In music playing mode, long touch the touch bar of headset(R) for                                      encouraged to try to correct the interference by one or more of the
(1. If L or R headset didn’t TWS pair successful after 15 seconds,                                                                                                                    2 seconds till hearing speaker prompts “Du+Du di” to next song;                                        following measures:
the headsets will enter pairing with phone automatically, the indicator                                                                                                               Long touch the touch bar of headset(L) for 2 seconds till hearing
light of L headset will flash white slowly. 2. Touch the touch bar of L                                                                                                               “Du+Du di” to last song.                                                                               - Reorient or relocate the receiving antenna.
or R headset twice to enter TWS pairing mode again.)                                               Reject a call                                                                                                                                                                             - Increase the separation between the equipment and receiver.
Note: 1st TWS pairing or pairing after deleted pairing records, indicator light flashes white                                                                                                                                                                                                -Connect the equipment into an outlet on a circuit different from
quickly, when pairing successfully, the indicator light flashes white slowly(The indicator light                       Touch the touch bar of headset(R) or headset(L)                                                                                                                       that to which the receiver is connected.
also will flash white slowly if TWS didn’t pair successfully after 15 seconds).                                        for 2 seconds to reject the call, the speaker                  Delete Pairing Records on the Headset                                                                  -Consult the dealer or an experienced radio/TV technician for help
                                                                                                                       prompts “DiDu”.
                                                                                                                                                                                       In OFF mode, touch the touch bar of headset(R) or headset(L) for                                      Changes or modifications not expressly approved by the party
                                                                                                                                                                                       10 seconds and indicator light flashes white for four times quickly.                                  responsible for compliance could void the user's authority to
                                                                                                                                                                                                                                                                                             operate the equipment.
                                                                                                   Voice Assistant
                                                                                                                                                                                                                                                                                             This device complies with Part 15 of the FCC Rules. Operation is
                                                                                                                       On standby mode or music playing state, double
                                                                                                                                                                                       Maintenance                                                                                           subject to the following two conditions:
                                                                                                                                                                                                                                                                                             (1) this device may not cause harmful interference, and
On OFF state, touch the touch bar of headset (R) or headset (L)                                                        touch the touch bar of headset(R). Touch the                   • Do not use abrasive cleaning solvents to clean the headset.                                          (2) this device must accept any interference received, including
for 2 seconds to power on, the two headsets will enter auto-pairing                                                    touch bar of headset(R) or headset(L) to exit.                 • Do not allow the headset to touch with any sharp objects as this will cause                          interference that may cause undesired operation.
mode. The two headsets will connect with each other after few                                                                                                                           scratching and damages.
seconds, the headset (R) will flash white slowly, and then open the                                                                                                                   • Please keep headset away from high-temperature, humidity and dust.
phone's bluetooth device to search “BS246GB-R”.
Operate as the above ways: 1 or 2, and headset (L) prompts                                         Two-call Handling
“Connected” after TWS paired successfully.
                                  Cell phone begins to search for Bluetooth
                                                                                                   (Only support the mobile phone which has the function of handling two
                                                                                                   phones.)
                                                                                                                                                                                          Common Faults and Exclusion
                                  devices (see the user guide of your phone                        When you are answering a call, there is another call coming :
                                  instructions), and select “BS246GB-R”                                                                                                                Faults                         Reasons                        Solutions
   Bluetooth ON                                                                                         1. Touch the touch bar of headset R/L for 2 seconds to end the current call
                                  from bluetooth device list.                                           and answer the incoming call;
                                                                                                                                                                                       Can not turn on                low battery protection         Charging headsets for 1-2 hours
    BS246GB-R                     After connected with phone, the headset R                                                                                                            Can not turn on by picking
                                                                                                                                                                                                                      Charging base low battery      Charging both the headsets and
                                                                                                        2. Double touch the touch bar of headset R/L to hold the current call and      up the headset /No indicator
                                                                                                                                                                                       light when headset being                                      charging base for 1-2 hours
                                  will prompt “connected” .                                             answer the incoming call;
                                                                                                                                                                                       charged                        protection

                                                                                                                                                                                       No sounds            after     Wrong pairing                  Pairing again
                                                                                                        3. After the second implementation, double touch the touch bar of headset
                                 Note: When the headsets TWS pairing                                                                                                                   pairing
                                 failures, short touch the touch bar of headset                         R/L to switch between two calls;                                               The two headsets TWS

                                                                                                        4. After the second implementation, touch the touch bar of headset R/L for     pairing failure/TWS paired     Too many pairing records       Delete pairing records according
                                 (R) and headset ( L ) to enter TWS pairing,                                                                                                           successful but can not find                                   to user manual
        Connect                  then pair with phone.                                                  2 seconds to end the current call, and double touch the touch bar of           the headset(R)
                                                                                                        headset R/L to end the other call.                                             Charging base without
                                                                                                                                                                                                             DC power supply doesn’t                 Check whether the Micro-USB
                                                                                                                                                                                       indicator light when                                          charging cable is plugged
                                                                                                   Note:                                                                               being charged         output power
                                                                                                   All the above operations have to respect the precondition                                                                                         1)Checking headset charging interface
                                                                                                                                                                                       Headsets without                                              whether has touched to POGO PIN of
                                                                                                   supported Bluetooth hands free profile V1.5 and Phones are                                                         The headsets couldn’t being
 TWS Reconnected                                                                                   holding function (Network services) from telecom.
                                                                                                                                                                                       indicator light when
                                                                                                                                                                                       being charged
                                                                                                                                                                                                                      charged in charging base
                                                                                                                                                                                                                                                     charging base and the location is
                                                                                                                                                                                                                                                     correct or not.
                                                                                                                                                                                                                                                     2)Charging for charging base

 Method1: Touch the touch bar of headset(R) or headset(L) for 2 seconds to                                                                                                             Turning     off                Low battery                    Charging headset for 1-2 hours
               power on→wait for few seconds, the two headsets will connect                                                                                                            automatically
               automatically→the headset will pair with the mobile phone that has                  Music Pause/Playing                                                                 Headset echo                   Volume is too loud          or Adjust the volume at phone or
               ever paired after few seconds →reconnected successfully.                                                                                                                                               environment is noisy           change a place
                                                                                                                         In standby mode, double touch the touch bar of
 Method2: Pick up the headsets from charging base to power on→wait for few                                                                                                                                      Environmental      interference Change a place or move to
                                                                                                                         headset(L) to play music.                                     Noise in call            caused or distance between close the headset and mobile
               seconds, the two headsets will connect automatically→the headset
                                                                                                                         On music playing state, double touch the touch                                         headset and mobile is too far
               will pair with the mobile phone that has ever paired after few                                                                                                          Low voice of the calling                                 Adjusting wearing position of
               seconds →reconnected successfully.
                                                                                                                         bar of headset(L) to PAUSE music.                             party
                                                                                                                                                                                                                Wearing headset is wrong
                                                                                                                                                                                                                                                headset



Document Created: 2019-06-14 15:44:25
Document Modified: 2019-06-14 15:44:25

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