This is NEW user UI
Dongle use method (only compatible Android system, not IOS)
1. Turn On Karaoke TV
2. Use your phone Connect the Bluetooth of Karaoke TV
3. Use original Charge USB cable connect phone
4. Open setting , find "Developer Options" (if not find, find about us,
Continuous click 6 times of Version info of phone, then it will show
Developer options )
5. Enter "Developer options " find "USB debugging", turn on it. (if has ADB
option, turn on it first)
6. Insert the USB cable to the USB port of Karaoke TV, keep phone screen
open
7. The Karaoke TV will auto Push a App named "Autolink" to phone, install it,
then the Karaoke screen will auto show the screen of phone.
8. Next time , only need insert USB cable, it will auto connect.