For Xiaomi Huawei Apple Wireless Earphone Bone Conduction Bluetooth Stereo Waterproof Earphone Audio Mp3 with Music Microphone

For Xiaomi Huawei Apple Wireless Earphone Bone Conduction Bluetooth Stereo Waterproof Earphone Audio Mp3 with Music Microphone

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Feature:
The two-in-one version of the headset and MP3 player allows you to listen to songs without using your phone.
Open wireless earphone surrounds the directional sound field, open design, sweat-proof and waterproof, compact body
It can be worn comfortably without wearing ear clips to protect the ears from harm
Surround sound directional speakers use physical ecological diaphragm technology
Bluetooth 5.0 chip, lower power consumption, longer battery life, IPX5 waterproof life

Specification:
1. Product model: B16
2. Bluetooth version: 5.0
3. Bluetooth distance: 10M
4. Standby time: 240H
5. Product color: black, white
6. Frequency response range: 80-5000Hz
7. Play time: 6H
8. Charging time: 0.5H

Function: call function/support music/activate voice

Package Included:
B16 * 1
user guide * 1
charging cable * 1
earphones * 1 pair
earplugs * 1 pair

Bluetooth pairing instructions
1. Turn on: Press and hold the multi-function button for 2 seconds, the voice prompt "turn on", the blue LED flashes,
Indicates that it is powered on.
2. Pairing: In the shutdown state, press and hold the multi-function button for 4 seconds, the voice prompt "Enter pairing
Mode", red and blue LEDs flash alternately, search for B16 in the Bluetooth options of the mobile phone and configure
Correct.
3. Pairing successfully: When the blue LED is off, the voice prompt "pairing successful".
note:
1. This model will automatically connect to the previously connected equipment when it is turned on. To connect other
Please turn off the device first and repeat step 1 above.
2. It will automatically shut down if it is not connected within 5 minutes in the pairable mode. Please repeat 1, 2,
Pairing in 3 steps.

Failure analysis
Problem one: Cannot boot. Possible cause: The battery is low. Solution: Please charge in time
Problem 2: Cannot connect. Possible reason: outside the connection fan park. Solution: Move the machine and the equipment to be connected within 10 meters.
Fault problem three: There is no sound during the call. Possible reason: connection failure/machine does not enter the call mode. Solution: Reconnect/switch the machine to call mode.

Note: All shipments are checked without error, if you encounter other problems, please contact customer service in time. I wish you a happy life!