Description Powerful, portable 20 watt party speaker and 8 woofer with multi-color flashing LED lights,Multi-function device is karaoke machine, music speaker, PA system and guitar amplifier,IPX4 rating - water resistant,Built-in FM Radio with auto channel search ,Up to 6 hours of playtime,Up to 2 hours charging time,LCD screen display,Rugged and sturdy, easy to carry handle,Top control panel operates volume, mode, Bluetooth, FM radio station search, playpause, equalizer, echo and mic volume level,Features a TF card slot, USB drive, AUX input jack, microphone input jack, and guitar input jack,Connect via Bluetooth 5.0 technology, USB reader, TF card slot, and AUX line-in cable,Includes micro USB charging cable,Certifications BQB, MSDS, UN38.3, FCC, CA65 and IPX4