The iDance Audio Mini Blaster BM-1 brings the party to any study or bed room. This compact Bluetooth speaker includes integrated lighting. Stream music to the device via Bluetooth and listen to your favorite tracks. If you don't have a Bluetooth device, there are plenty of other ways to listen to your music. For example, the speaker has a special port for microSD cards and USB flash drives. Thanks to the integrated battery, you can wirelessly listen to music for up to 6 hours.