Factory Direct 1000W Big Music Karaoke Dj Sound System Trolley Speaker Outdoor With USB SD FM BT

Model: MD10-15
Woofer unit size: 15”x1
Output Power: 80w
Power Supply: AC110V-120V / DC13.5V / DC12V
Battery: build-in rechargeable battery pack
Support: FM Radio/USB/SD/BT/Remote Control
Dimension: 430*357*672