With the iDance Blaster 400 you can have a party anywhere! This wireless rechargable ALL IN ONE Party Speaker has Disco Led Lighting and will give you BIG SOUND! The built-in battery will give you a playtime up to 4 hours and the speaker system gives you a maximum 80 Watt power output. Play your music via Bluetooth, microSD, AUX IN, USB Stick. The Blaster 400 has a microphone input with a stepless echo and volume mixer, so singing a long or having a karaoke party with the iDance Blaster 400 is a nice possibility!