1.Battery speaker with LED display 2. With Remote control 3. With 1 wireless Mic + Earphone Mic 4.With wheels, portable 1. Drive units: 12"X1+1"X12. Power (RMS): 60W3. With USB ,SD / MMC card reader4. FM function5. LED display 6. With Remote control7. With 1 wireless Mic + Earphone Mic8. 1 Guitar+2 Mic input , audio input9. Karaoke function, ECHO / TREBLE / BASS / VOLUME can adjust freely10. AC ...