Projection night lights in 4 colors create a colorful effect of starry sky and ocean. You can select the desired mode and combine multiple colors to create a relaxing environment. Very suitable for various needs! This romantic starry sky projector can create 43 lighting patterns. Built-in Bluetooth 5.2 speaker, you can not only connect to your smartphone music via Bluetooth, but also can be used as a Adjustable Brightness Night Light, Wave Mood Light, Stage Light, Disco Party, Game Room Decor Light, Home Theater Accent, Strobe Lights, Dj Lights, Karaoke. Timer and Remote Control You can set automatic shutdown. At the set time, the projector will automatically shut down. The remote has buttons to control all functions including flash mode, music change, volume and brightness adjustment, timer, etc. With 3 auto-off timer options, built-in 1H/3H on/off the light, you can also use the remote control to control the galaxy lights, change the light mode, match light mode, adjust the