Button
Function
Button
Function
Power On/Off
MODE
Switch between
BT/USB/AUX/OPT/HDMI(ARC)
Mute or recover the
volume
BT
Switch to BT mode
Increase the Treble
USB
Switch to USB mode
TREBLE -
Decrease the Treble
AUX
Shifting into AUX mode
BASS +
Increase the Bass
OPT
Shifting into Optical in mode
BASS -
Decrease the Bass
HDMI
Shifting into HDMI(ARC) mode
+
Volume turning up
EQ
Shifting to different EQ
-
Volume turning down
3D
3D Surround on/off
Previous track
USB Repeat modes
Pause/Play
Next track
REMOTE CONTROL
