User Manual

FCC ID: 2ADOZBT9318

Users Manual

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FCCID_3483022

User Manual BT9318 Bluetooth headphones 1. Product Bolton Bluetooth headphones, it is the stereo headband Bluetooth headphones with excellent audio sound quality. It could be used for phone calling, listening music etc. It is also available to be used as the wired headphones. In order to better enjoy the superior performance of this product and ensure the safety of use, longevity, please read these instruction carefully before using the appliance and save it for future use and reference, regarding the specific operations, consult the random instructions. 2. Function introduction 1) Power on : Press the power button about 2 seconds, and the red-blue light flash alternately. 2) Pairing : under the state of power-on, open the mobile phone’s BT function and search BT devices. After search, select “Bolton” to pair. . When pair successfully, the blue light is on. 3)Play/Pause: press the button one time to stop when playing music, and press the button again to play when pause.

4) Answer/End call : Press the button one time to answer phone call and press the button again to end the call. 5) Volume up or next song : long press button the volume up or shortly press button next song. 6) Volume down or previous song : long press button the volume down or shortly press button previous song. 7) During charge, the red light is on. When charge fully, the red light is off. 3.Specifications Bluetooth Version: V4.2 Effective range:10 meters Working time: Music: Up to 5 hours; Talk: Up to 5 hours Standby time:Up to 200 hours Voltage : DC5V Electricity : 500ma/H Charging time:Approx 3 hours Working voltage: 3.5V - 4.2V Microphone:Bulid-in Rechargable: USB cable Material: ABS Driver unit: 40mm Rated input power: 20mW Max input power: 50mW Impedance: 32ohm (at 1KHZ) Frequency reponse: 20HZ-20KHZ Plug : 3.5mm Battery: 250mAh 4.Attention 1) Full charge when first time using. 2) Keeping away from wet. 3) Please charge on the USB port of computer, or the output of 5V charger. 4) Unused for long periods, charge and discharge once a week. 5) When it is first time to play music, please turn down the volume in order to better function and have a long-term excellent audio quality. 5.Frequencyly asked questions Fault Possible reason Resolution Will not turn on Power Down Charge in time 6.Accessories 3.5mm plug cable: 1pc USB Cable: 1pc 7.Warning 1) Must choose charger which produced by certified manufacturer. 2) Please charge in time if never used more than one year. 8, FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a

residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the 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 can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.


Document Created: 2017-07-11 14:33:41
Document Modified: 2017-07-11 14:33:41
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