KKmoon 3W LED Portable Stage DJ Light Auto Rotating Bulb with USB Interface for Home Party,Bar,Club,Holiday,Show,Karaoke,Christmas(Multi changing Color) Long service life, low heat and power consumption, environment friendly. LED light color: red, green and blue. Beautiful prismatic shell appearance. Automatically rotating, with the stage lighting effects. Wide application range: can be used in bars, hotels, DJs, KTVs, dancing halls, night shops, family parties, holiday lamps, etc.