67
▪
The 5 V USB charging socket is for charging the battery only.
The SoundMaster cannot communicate with a PC via this
socket, or other external devices cannot be connected to the
USB socket for audio playback.
The SoundMaster is equipped with automatic shut-off after
10 minutes when not in use.
When not in use, switch off the SoundMaster (switch to the
position OFF), in order to save battery power.
