Support USB plug-in portable hard drive (≤2TB);
Support microphone voice singing; equipped with digital dual wireless microphones;
Equipped with a full-function remote control,
supporting full-function control; Support standard 3.5 headphone input interface;
Support karaoke WeChat ordering,
support mobile APP ordering;
Support mobile phone headphone karaoke recording and broadcasting function;
Support multiple sets of external audio inputs;
Standard 15V6A power adapter;
It adopts a patch wooden box;
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