bluetooth 5.0;
support automatic drum machine function;
app control;
supports condenser microphone input (ch1 combo jack only); support pitch change function (ch1 combination socket only); support high-group input for musical instruments (ch2 single-channel input port only); 3-way balanced combination qnon microphone and instrument input; support multiple series functions;
support u-segment wireless microphone, two-handed microphone;
3 single-channel microphones and musical instrument inputs;
two stereo line inputs;
usb flash drive interface, support usb flash drive internal recording;
one way tpcy-c interface (otg live broadcast function);
two 3.5 wired live broadcast interfaces;
a 3.5 stereo headphone jack;
a 6.35 stereo line output port,
supporting a variety of music formats;
support single song or full loop function;
support the function of original sound cancellation;
support separate adjustment of music and microphone volume;
support dual-mode charging function on or off;
support 1.3-inch chinese display;
