The N-GEAR Disco Block 410 is a powerful lightweight Bluetooth Speaker that you can take anywhere. With the built-in disco ball and battery that lasts up to 6 hours, you can turn any place into a great party, from bedroom to backyard. The maximum power of 50 watts is enough to fill a large room with beautiful sound, without getting angry neighbors at the door. What's in the box? - The Disco Block 410 - 2 microphones - A microphone splitter - Remote control - Instructions Important specifications, at a glance: -50 Watt Max -4" speaker -Bluetooth Disco / Karaoke System -RGB LED Disco Ball -USB MP3 Playback -MicroSD Card MP3 Playback -Built-in battery (up to 6 hours playback time) -Charging via Micro USB -EAN code: 8719327187586 TIP: Make the room dark for the best lighting effect.