Powerful 800W portable Pa speaker delivers big sound anywhere you need it. Rolls easily on wheels and runs 3hrs on battery (extend playtime w/ power save mode). Stream music effortlessly via Bluetooth 5.0. Play audio from Usb drives, Sd cards, Aux devices, or Fm Radio. Includes wired mic and controls (echo, bass, treble) - perfect for karaoke and announcements. Record your sessions! Remote included. Enjoy deep bass (12” sub) and clear highs. Durable build for indoor/outdoor use.