Keys Function:
Name
Volume+/
1
Next
Track
MFB (
2
Multifuncti
on Button)
Volume-
3
/Skip
Backward
3.5mm
4
Earphone
Jack
5
Mic
Active
Noise
6
Cancellati
on Control
Micro-
7
USB
Important:
Introduction
Press it to turn the volume up. Press
and hold 2s to skip to next track.
Power On/Off: Press and hold 3s to
power on, press and hold 5s to power
off.(Press and hold 3s to power on,
and keep pressing for 11 s to enter
pairing mode)
Phone Call Control: Press to
answer/hang up. Press and hold 1s to
refuse.
Press to turn the volume down/press
and hold 2s to play previous track.
While extra earphone are plugged in to
a device the Wireless turns off
automatically, and battery, controls,
ANC, microphone don't work.
Microphone for calling
Switch toggles ON/OFF
After inserting the charging cable, the
charging status of the Wireless headset
is red, and it is fully charged once the
indicator light turns blue.