(1) Adopts A40I main chip (1G+8G+500G mechanical 2.5-inch hard disk) Android V7.1 version, pre-installed Tianpu independent APP system, Sunshine Song Library;

(2) is equipped with rotary adjustable new 23.8-inch 1920*1080 high-definition LVDS high-brightness IPS display + 23.8-inch fully tempered capacitive touch screen;

(3) Equipped with a deluxe Chinese-character OLED function display;

(4) supports HDMI OUT and supports dual-screen display;

(6) Support WeChat scanning code to order songs;

(7) Support LAN (RJ45) network interface; Support WiFi function; Hi-Fi Bluetooth 5.0;

(8) Support multiple sets of external audio inputs (BT, multimedia USB, music USB flash drive, TF, AUX IN), etc.;

(9) Support microphone priority function; Support the function of eliminating original singing; Support microphone anti-whistle function;

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

(11) The music USB flash drive interface supports direct playback;

(12) has a built-in embedded DSP chip, which supports multiple effect mode adjustment of guitar and microphone;

(13) supports standard 3.5 headphone output interface: supports the karaoke function of the mobile phone 3.5mm interface;

(14) Support OTG function (all the way OTG live port); support a 3.5 wired in-line interface), a 3.5 headphone output interface,

(15) supports a 6.35mm guitar or wired microphone input interface, and the guitar can be adjusted independently;

(16) Support all the way 6.35mm wired microphone input; Microphone independent treble, midrange, bass, and effect adjustment;

(17) Support independent adjustment of music volume and microphone volume;

(18) intelligent power indicator function; Support signalless shutdown function (continuous signalless input for 5 hours);

(19) adopts the latest original high-efficiency digital amplifier IC;

(20) has a built-in 12V/30Ah large-capacity lead-acid battery, which adopts third-generation power intelligent management, intelligent energy-saving power off, and ultra-low voltage intelligent protection;

(21) adopts 18V/5A power adapter; Support dual-mode charging function on and off;