TREBLAB HD-Force - Initial Setup and Operation; Powering On and Off; Factory Reset Procedure

Factory reset Press and hold the VOLUME + and the VOLUME -
buttons simultaneously for 3 seconds when
disconnected from a device
Hard reset Press the HARD RESET button under the rubber
cover
Mute sound (in the AUX While connected via AUX cable, press the PLAY /
mode only) PAUSE button
SETTING UP YOUR SPEAKER
Turn ON
Press and hold the POWER button for 2 seconds. You will hear the sound cue,
the battery level indicators will light up, the multicolor LED light will start breathing
white and the BLUE state indicator will start flashing.