1piece ambient light usb led projector car roof star atmosphere red blue galaxy lamp

features: play and plug mini size, easy for usage universal for cars/automobiles/pc/computer/portable battery/mobile phone with usb surface led atmosphere light, decorative light, interior decoration lights, emergency lights, dj light specification: voltage: 5v with usb socket, can be used for cars, trucks, and any other music funnny places. power: 5w. colors: black light color: red/blue product list: you can choose one set, or lens only, or full set device with lens.