Music Control
Ambient sound mode
FM Radio
Attention
Volume Adjustment
①Play/Pause: Intercom Bluetooth connection state, short press [multi-func-
tion button] to play music, short press [multi-function button] again to
pause the music.
②Next song: Long press the [volume down button] for 2 seconds to select
the next song.
③Previous song: Long press the [volume up button] for 2 seconds to select
the previous song.
① Turn on the radio: in standby mode, short press the [multi-functionbut-
ton+volume down button] to start the FM radio.
②After turning on the FM radio, every time you long press the volume up or
volume down button for 3 seconds, you can tune and select channels (Note:
short press the volume up/down key to enter the volume adjustment mode, you
can increase the volume or decrease the volume at this time).
③ Turn off the radio: short press the [multi-function button+volume down
button], FM off.
①Ambient sound on: In standby mode,
short press [Mode button] 2 times to turn
on the ambient sound.
②Ambient sound off: In standby mode,
short press [Mode button] 2 times to turn off
the ambient sound.
Short press the [volume up button] to increase the volume, short press the
[volume down button] to decrease the volume.
1.When the indoor signal is weak, in order to make the FM radio work best, you
can try to turn on the FM radio near the window or outdoors.
2.In radio mode, when there is an incoming call, the headset will automatically
disconnect the radio and answer the phone. Or enter the backlink intercom voice
and automatically revert to the radio function when the call ends.
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