LED Star Projector & 10 Colors: Star projector lamp realistic projection of dynamic nebula onto the ceiling or wall, created a pleasant and relaxing bedtime experience. lighting effects and 360 dimensional rotation, The star sky projector can provide up to 10 colors and dynamic projection performance. br />Projector with Remote Control and Voice Control: You can easily control the Star Projector rotation, timing, light modes, brightness, music and volume, just press the button on the remote control to select. When playing music, Star sky projector night light used the latest voice control mode can change the projection color with music rhythm or clapping, creating a party atmosphere for you. Bluetooth speaker Built-in & USB flash disk socket: You can simply connect your Bluetooth phone or plug a USB flash into the port star projector, music from external memory via USB port,Night Light creates a romantic soothing atmosphere.Starry Sky Projector so you can enjoy the beauty of the starry sky as well as the pleasures of relaxation, warm atmosphere songs.Adjustable Brightness & Auto Timer: You can adjust Star Sky Projector brightness, change the light mode, low light - medium light - high light perfectly matches the atmosphere you want. 1/2/4 hour for it to turn off automatically, it will turn off by itself in the preset time.there is never need to turn off the light at midnight. MULTI-COLOR WITH DIFFERENT PATTERNS: With basic colors of RED, BLUE, GREEN and WHITE, you can choose to project a solid color or multicolored nebula lighting effect of 10 different star projections. The star projector brightness can also be adjusted between 3 brightness settings of 30%, 60% and 100%.