Installation and Operation Manual

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Functional description
FRadio
:
Trigger the last song, reduce it by volume
Trigger the next song, add it by volume.
Power switch
Forward. Stop. Back
Fast and slow switch
FAST
SLOW
:Music
Player
Radio player
Power display (red light: charging)
Long press the "F" key for 1-2 seconds to hear
"didi sound" and search the station automatically
Play / pause