The Rubik’s Sound Cube LED speaker is a portable Bluetooth speaker that flashes to the beat of your music With a choice of 5 display modes the 36 built-in LED’s provide an animated 360° light show to get the party started Choose to play your speaker in Bluetooth mode by pairing the Rubik’s Sound Cube quickly with your device or simply plug the Sound Cube through the 35mm aux-in to play music direct from your smartphone music library or stream from online music services With an output power of 3 watts 6 hours playback time & built-in rechargeable battery the Rubik’s Sound Cube is big on sound for such a small compact speaker Portable Bluetooth speaker up to 10 metres & Aux-in speaker option available 36 multicolour LED’s Built-in 360 degree light show with 5 flashing display modes Micro USB (Universal Serial Bus) cable included 6 hours playback time with built-in rechargeable battery