product information/; Sound configuration: 12-inch display, 7A battery, digital MP3 input, DVD video / USB / SD card interface Hand lever, Bluetooth connection, with microphone priority Delivery: charging cable, a wireless microphone, remote control, manual Horn size: 12 inch x1 / 3.5 inch treble x1 Power frequency: AC220V / 50HZ (external DC12V) Maximum power: 300W Type Features: Mobile hand wheel design Use: outdoor activities
