Boom Brick by On Trend Goods is a one of a kind way to play your favorite music. Play music anytime, anywhere with this speaker system. All you have to do is play music from your device, set it on top of the speaker and watch the magic happen. Charge via USB for a 6-8 hour battery life or keep plugged in to keep the party going! • No Bluetooth Required • No Cables or Wires • Compatible with any device • No Batteries Needed • Stereo Quality • Touch Release