Features: -There are 4 light modes (static/dynamic, gradient, jump, rhythm mode) and 16 light colors for you to choose.-There are two control methods, touch and remote control (within 5 meters). You can use the remote control to freely control the light's color, brightness, mode and music volume.-Built-in Bluetooth speaker, connect your device via Bluetooth, play your favorite music, and the lights will flash and change according to the rhythm of the music.-It features a unique cylindrical design with a rippled texture for a unique visual effect.-Suitable for bedroom, dining room, children's room, home theater, camping tent, etc.Specification:Size: 4.3*5.1*4.3 inchesMaterial: ABSBattery capacity: 2000mAh Package Included:1x Ripple projector.