When I am answering a call, I cannot hear anything
Check that the phone is connected with Bluetooth headset, instead speaker or
phone when answer calling.
Try adjusting the volume on your mobile phone.
Press the Vol+ or Vol- Buttons to adjust the volume.
When I am listening the music, I cannot hear anything
Press the Vol+ Button to adjust the volume.
Reconnect the headset with your mobile phone
I cannot charge the headset
Make sure the charging pin and the other end are connected well.
Make sure the charging cable is working well.
General Product features
Bluetooth Version: V4.2
Support pro le: HPP/HSP/A2DP
Standby time: 150H base on power on
Play time: about 5~5.5H
Battery charging time:1.5~2H
Battery type and capacity:150mAh Lithium battery
Charging: Micro USB 5V DC
Frequency response: 20-20KHz
Max.impedance supported NA)
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