LED Disco Light - Bluetooth - USB - Internal Speakers - Play music and watch your room light up. Plug in your favorite MP3's on a USB drive or SD card and play music through the internal speakers. Plug in your favorite MP3's on a USB drive or SD card and play music through the internal speakers. 34 Razor sharp colored light bteams. Red / green / blue / orange / white / purple Sync to your favorite music device via Bluetooth and play your favorite songs through the internal speakers. Ideal for house parties, mobile DJ's or Night Clubs. USB, SD, Bluetooth