The Disco Block 410 is a powerful lightweight Bluetooth speaker that you can take anywhere. You can turn any space into a party room, with the built-in disco ball and the battery that lasts up to 6 hours. The maximum power of 50 watts is enough to fill a large room. You can play music via Bluetooth, USB, or MicroSD. Together with the included microphone, you can, for example, have a Karaoke Party, make a presentation, read a story, or play.