BOGASING M4 Benutzerhandbuch Seite 4

Button Configuration
03 EN
BUTTON OPERATION
Status indicator light
TWS indicator light
Sound effect indicator light
Volume down/ Previous track
Play/Pause/Answer/End a call
Volume up/Next track
Activate the phone voice assistant
Power ON/OFF
Switch modes/Reset
Switch Sound effects
USB-C charging port
TF-card slot
Aux-in port
FUNCTION DESCRIPTION
Press and hold Turn ON/OFF.
Press twice quickly Enter into True Wireless Stereo (TWS) mode.
Press
Switch the playing modes (Bluetooth, USB-C, Aux-in or TF-card)
Clear all paired devices or restore to factory settings.
Press and hold
1. Play/Pause.
2. Answer the incoming calls.
Press
3. End the current call.
Press twice quickly Call back the last call.
1. Disconnect the bluetooth device.
Press and hold
2. Decline an incoming call.
Press Switch 3D, Vocal, and Super Bass mode in turn.
EN 04