User Manual

FCC ID: 2AKFED027

Users Manual

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FCCID_4484274

USER MANUAL Bluetooth Earbud Defunc TRUE GO Pairing your Earphones and connecting to your device 1. Please make sure that the Earphones are fully charged before pairing. 2. Open the charging case, both two earphones will power on and then pair with each other automatically. 3. While both the blue and red indicator on the right earphone (master earphone) keep flashing alternatively, the blue indicator on the left earphone(slave earphone) flashing slowly, it means your earphones are now visible and ready to connect to your device. 4. Enable Bluetooth on your device. Select “Defunc TRUE GO” in the Bluetooth list and accept pairing.

Functions Power on--Open the charging case and then both earphones will power on automatically. Or long press the touch area (which is in the picture) 2.5S Power off-- Put the earphones back to the charging case and then close the cap, or if no any connecting last for around 5 minutes, the earphones will power off automatically. Or long press touch area 5S. Reject call-- Use your mobile phone or long press the touch area 2S to reject the incoming call. Answer call--Click the touch area of any earphone once to answer the incoming call and then once click to end it. Play/Pause--While listening to music, click the touch area of any earphone once for play&pause the song. Skip Track Forward--While listening to music, double click the right earphone to next song. Skip Track Backward--While listening to music, double click the left earphone back to previous song. Voice Assistant--Triple click the touch area of any earphone to activate the voice assistant (like siri function) and then triple click to end it.

Charge the earphones--Insert the earphones back to the charging case, the indicators on the earphones will be solid red while charging. Once the battery is fully charged, the indicator will changed to blue colour and lighting for about 5 seconds, and then, turn off automatically. Charge the case--Please charge the case via the Type-C cable. The blue indicatior will keep flashing while charging. If only the first indicator lit, it means 25% charged, all four indicators will be lit once fully charged. Parameters Chip: BT 8832 Bluetooth Version: 5.0 transmission frequency: 2.4GHz Earbud Battery: 40mAh Charging box: 400mAh Recharging: 4~5times Talk time: approx 3 hrs(50% Volume) Standby time: approx 160hrs Charging time: approx 1.5hrs Speaker ：φ 14.2mm*32Ω Sensitive: 102±3db Input interface：TYPE-C

Net weight: approx 63g Manufacturer: Topalong Lean Supply (H.K) Ltd Address: Sanjiang Industrial Park, Hengli Town, Dongguan City, Guangdong Province, PRC. Model: Defunc TRUE GO FCC ID: 2AKFED027 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.

FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.


Document Created: 2019-10-18 14:10:39
Document Modified: 2019-10-18 14:10:39
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