Sky Lite 2.0 instantly projects a field of drifting green stars against a transforming RGB nebula cloud (Patent Protected). Sky Lite incorporates a direct diode Laser, precision glass optics and holographic technologies to create an otherworldly visual experience. Download the app and connect with Bluetooth or use simple button controls that make it easy to cycle through light effects, adjust brightness, or start/stop the rotating motion. Includes 3ft AC wall adapter.