UB+ dB1 DOUBLEBASS - Controls and Modes; Bluetooth Pairing Functionality; True Wireless Stereo (TWS) Pairing; Matrix Multi-Speaker Pairing Mode

Bluetooth pairing
mode
Matrix (multiple
speaker) pairing mode
PLAY from Drive
(thumbdrive) mode
True Wireless Stereo
(TWS) pairing mode
Press the rotary button to change different modes of control. The light
ring will indicate the functions when the rotary button is being actuated.
The rotary knob design function also performs as a volume dial control.
CONTROLS
3