Professional outdoor singing trolley speaker

With new reomote MP3 player which is compatible with USB/

SD/FM/BLUETOOTH function

With two frequency wireless microphone

Advanced karaoke reverberation effect

Big capacity battery,which can be used for long times (4 hours or so)

Battery voltage level indicator and baterry charging indicator can

automatically stop when charged.

Can connect external DC12V function

Microphone priority function, Instrument input

Scope of Application:Outdoor Activities (Gymnastics,

dance,merchandising.travel party etc)

with 2 wireless mirophone

Cabinet with handle and wheels ,easy to move .

More color to choose