About this item OCEAN WAVE NIGHT LIGHTS PROJECTOR. It's built-in 12 large chip LED lights, provide you brighter and broader projection effects. It can be used for bathrooms, living room, bedroom. 8 PROJECTION LIGHTS MODES. Three color-changing (red, blue, green), the colored lights staggered rotation and modify to simulate the sparkling sea, and creating a soothing sleep environment visually. Especially suit for someone who is insomnia. MUSIC PLAYBACK FUNCTION. Built-in 4 different nature music such as wave sounds, Brook With Songbirds, Bird and Bug Bonanza, Surf and Chirp.and there is a TF card slot, so that you can download your favorite music and enjoy them. In additional, there is also an audio connection so that you can play the music via computer or mp3. AUTO OFF CAN BE TIMED. There are 3 options of the auto turn off timer - 1 hour / 2 hours / 4 hours, the wave projection lights will automatically turn itself off in the preset time you choose. Yet of course you can also canceled the auto turn off timer function if you prefer it stay projection all night long. REMOTE CONTROLLABLE. It can be control via a remote, so you don't need to walk to it when you need to turn it on/off, change the music or projection mode, etc.In additional, you can control its auto turn off time, so that it can work longer for you as long as you want. ? See more product details