Instruction Manual

Making calls with the headphone
Functions Status of headset Operation
Redial Last number Standby mode Short press MFB button twice
quickly
Volume up Conversation mode Short press “+” button
Volume down Conversation mode Short press “ - “ button
Answering calling Ringing Short press MFB button
Reject calling Ringing Press and hold MFB button for
one second, and release
until you hear indication
sound
activate siri Standby mode Press and hold MFB button 1s
Notes:
Not all the mobile phones support all the functions listed above. Please refer to the
instruction of your mobile phone. Some functions and indication tones may vary with mobile phones
Playing Music
To use the wireless headphone to listen to music from a bluetooth device, you must firstly perform pairing with the
bluetooth device which use the A2DP audio profile.
Controls when listening to music
Functions Status of headphone Operation
Play pausing Short press MFB button
Pause Playing Music Short press MFB button
Previous Track Playing Long press Volume - button
Next Track Playing Long press Volume +button
Volume + Playing Short press Volume + button
Volume - Playing Short press Volume - button
 When sound volume is set to maximum or minimum levels a beep sound will be produced from the headphone.
Disconnecting from the bluetooth device
Hold the wireless headphone MFB button for about five seconds to turn off the power.
Troubleshooting
Problem Remedy
Power won’t turn on Recharge the wireless headphones
The batteries will not charge Confirm that computer is ON.
Confirm that computer is not in power-saving mode.
Confirm that accessory type-C cable is securely connected to both
the wireless headphone and computer.
Can’t perform pairing Place the wireless headphones and bluetooth device closely