1. Rotating adjustable 23.8 hours LED high-definition screen + 23.8-inch tempered capacitive touch screen

2. The latest original high-efficiency digital amplifier IC

3. Support V7.1 Android version full function, pre-installed Tianpu independent APP system, Sunshine Song Library

4. Chinese character OLED function display

5. Aluminum alloy face control panel, voice remote control on-demand function,

6. Full-function infrared control, WeChat song ordering, Mobile APP to order

songs 7. Adopt high-fidelity Bluetooth 5.0

8. Support guitar and microphone multi-effect mode adjustment

9. Support dual-mode charging function on and off

10. Media USB port supports external large-capacity mobile hard disk (≤2TB).