Size:3m*3m/118''*118''(L*W)，Plug wire to the controller: 1.5m;304 warm white LED;UL Certificated;Input:110V， Output: 30V8 Modes: combination， in waves， sequential， slogs， chasing/flash， slow fade， twinkle/flash， and steady on，they can satisfy your different needsWaterproof:The wires and lamps are IP44 waterproof， it can use outdoor or indoor， but the controller and plug are not， you need to do some protection.Widely use occasions:30V 304 led curtain lights illuminate all the time if you need， add warm and charming atmosphere to your parties， weddings， home， windows， bathrooms， performances， restaurants， hotels， vacations， commercial buildings， shopping malls， Christmas tree etc.Safe and easy to use: Low voltage and UL Listed power supply; Directly plug in and unplug it for power on and off， with just one button for modes switch .All the lights were carefully checked before going up to sell ，if you have any questions or problems with our products，do not hesitate about contacting with