1. adopt a40 android main chip, android v7.1 version, 500g memory, pre-installed tianpu independent app system, sunshine song library;
2. equipped with rotating adjustable 23.8-inch 1920*1080 high-definition lvds high-brightness ips display 23.8-inch fully tempered capacitive touch screen;
3. equipped with luxury chinese character oled function display; support hdmi out, support dual-screen display;
4. support microphone voice singing function; support wechat scanning code to order songs;
(5) support lan (rj45) network interface; support wifi function; hi-fi bluetooth 5.0 is adopted;
6. support multiple sets of external audio inputs (bt, usb, music usb flash drive), etc.;
7. support microphone priority function to eliminate original singing function and microphone anti-whistling function;
8. usb supports plug-in large-capacity mobile hard disk (≤2tb);
9. the music usb flash drive interface supports direct playback;
10. built-in embedded dsp chip, support multiple effect mode adjustment of musical instruments and microphones;
11. support 0tg function (all the way to 0tg live broadcast port);
12. support a 6.35mm instrument or wired microphone input interface, instrument independent effect adjustment; 13. support a 6.35mm wired microphone input interface; microphone independent high, mid and bass effect adjustment; 14. support independent adjustment of music and microphone volume; 15. built-in 20ah large-capacity lead-acid battery, third-generation power intelligent management protection; 18v/5a power adapter; support dual-mode charging function on and off;
