TWS connection spec:
When you are playing a speaker (host) under USB/Micro SD/AUX/BT mode, at this
time you want another speaker to share this song. You can turn on another speaker,
long press the “Play/pause” button, the LED display will show “SLAU” and keep
blinking, now it is searching for the host. Once host found, this new speaker will
connect automatically to the host, and “SLAU” will not blink. At this time 2pcs
speakers are playing the same song.
The new joining speaker can operate: play/pause - previous song-next song- volume
control
10 MENU(control BASS/Treble/MIC Volume),
Press the “MENU” button, the LED Display will show “TE/BS/CV/EC”,
“TE” means Treble control: if you see “TE” and rotate the main Volume knob, the
Treble / mid-high frequency will be from “-9” to “+9”.
“BS” means Bass control. Press the “MENU” button and the LED display will show
“BS”, Once you see “BS” and rotate the main Volume knob, the BASS effect will be
from “-9” to “+9”
“CV” means Microphone Volume, “EC” means Echo +/- control. Once you see “cv”
or “EC”, rotate the Main Volume knob and the Microphone Volume and Echo will be
decreased and increased.
Long press the “MENU” button to restore factory settings.
11 Light mode switching on/off, short switch to get different color, long press to
change the light mode, or off the light. Press “light” again to start the light
Next sound (under USB/Micro SD/BT mode)
12 MODE switch
13 Short press to get the previous song, long press to fast backward
14 Main volume
15 Short press to get the next song, long press to get fast forward
