W770 Wireless Headset User Manual
II. Introduction of headset connection
1.First, connect the USB Dongle to the USB interface of the computer. The computer will automatically recognize the USB Dongle. After it prompts that the device installation is completed, the device can be used normally (with the computer providing tips for first use).
2.Turn on the headset. After it completes connection with the USB Dongle, the headset can be used normally.
III. Headset buttons
On/Off
Charging
Indicator
Charging Port
Working State
Indicator
Toggle Switch
1.On/Off
a.Power On: By pressing this button for over 1 second in power off state, blue LED lamp is constantly on, and the headset is started.
b.Power Off: By pressing this button for over 1 second and then releasing it in power on or playing state, blue LED lamp is off, and the headset is powered off.
2.Toggle switch
a.Pause/Play: In playing state, press middle part of this button to pause, and press middle part of this button again to resume the playing.
b.Previous/Next: Press this button and hold for a moment to play the previous/next song.
c.Volume
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