Users Manual
Control board functions
Control board functions
TWS-True wireless stereo setup
1. USB/Micro SD/BT control board
2. USB and micro SD memory card input jack
3. Master volume control knob
4. 3.5MM AUX input jack
5. 6.5MM microphone input jack
6. Power switch button
7. Input signal
8. Menu button
9. Charge LED indicator, pls see LED display battery
mark flash, after full charge, battery mark will not flash
10. DC 9V charge input jack
11. Increase bass effect button
12. LED mode and switch button
1. Turn on speaker A and select Bluetooth mode by pressing the button
(7),screen display [b ] and connect it to your phone.
2. Switch on speaker B and select Bluetooth mode by press the button (7),
display screen on [b ]
3. Then press button for 3 seconds screen display will show [ HOS ]. This
means that Unit A is start to pair with another unit automatically, and then you
could enjoy TWS stereo music.
4. Press button (1) is to remove mobile BT connective memo before, you can
connect other device’s BT.
MENU
Press the [MENU] button (8) to make the following settings:
-n is for Microphone Volume, you could adjust volume by knob
-E is for microphone echo volume, you could adjust echo volume by knob
-Eq is 3 different sound effect, you could change it by Last or Next button