JAMO DS3 Manual page 12

Volume
Knob
LED
Indicator
Power / Input Select
Press to change the
playback modes. Each press
will loop the mode between
Bluetooth
FM, and AUX modes.
Next Track
Previous Track
Short Press: Play / Pause /
Mute speakerphone
Long Press: Bluetooth
/ FM Scan
Rotate: Volume
White: microSD/FM/AUX
input
Blue: Bluetooth
, microSD Card,
®
Mode
®
Pair
®