Button
OFF/ON
Fn+C
CH1 CH2
Switch: Slide the switch to power on/off
the device.
Ress fn+c for 2 to 3 seconds to make device
turn the match mode on.
Slide the button to change the channels.
LED
Product Appearance And Multimedia Function Keys Introduction
289.7
159.8
Windows System
Caps lock light
Connection light: when the device powers on,
the light flashes quickly, press fn + c button for 2
to 3 seconds, the light flashes slowly to connect.
Charging light: the device needs to be charged
when the light flashes and turns red. During
charging, the light shows red. When the red
light turns off the device is fully charged.
Browser home page
Last song
Cut
Windows menu
Play/Pause
Copy
Search
Next song
Paste
Not applicable
Mute
Not applicable
Not applicable
Volume down
Second function key
Not applicable
Volume up
Lock screen
