Dual U-segment wireless microphones, two-handed microphone input
Onewired microphone input interface;
a guitar instrument input interface;
a stereo input interface;
One way U disk interface, support U disk internal recording;
One tpcy-c interface (supports OTG live broadcast function);
A 3.5 stereo headphone output port;
Support MP3WAV WMAFLACAPE music format;
Support single song or full loop function;
Support custom storage and recall; Support dual-mode charging function on or off;
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