
Operating instructions
Wireless BT Pairing Mode:
Press MODE or Blue button on the unit or the remote control until BT is selected.
1. Put the cell phone within 20 meters;
2.Activate the BT features on your cell phone so that the cell phone starts to
search for the BT device. Please refer to the users’ manual for details
3. Select the correct model No.(TSI-150WCMB)The device found by the cell
phone;
4. Shortly press PLAY/PAUSE button to play or pause music. Short press “ ” or
“ ” key to select the previous or next track.
●LINE IN MODE:
Press MODE button on the unit or the remote control until LINE is selected. Play
the music of the device connected to the LINE input.
● USB Mode:
1. After start up, press MODE to select “USB” and insert the USB device. The unit
will automatically read and play the music in the USB device.
2. Press “ ” key shortly to pause or play.
3. Shortly press “ ” key to the previous song.
4. Shortly press “ ” key to the next song.
TWS connection spec:
When you are playing a Sound Tower (host) under USB/TF/AUX/BT mode, at this
time you want another Sound Tower to share this song. You can turn on a new
Sound Tower, Long press “Play/pause”button,the LED display will show “SLAU”
and keep blinking, now it is searching the host. Once found host, this new Sound
Tower will connect automatically the host,and “SLAU” will not blink, At this time
2pcs Sound Tower are playing the same song.
The new join Sound Tower can operate:play/pause - previous song- next song-
Volume control
13.Repeat function
14.Record play
15.Record delete
16.Echo+
17.Microphone priority
18.Treble+/-
19.Main Volume
20.Number buttons
Under USB/TF mode to choose songs