together in combination reach to 21 projection modes. It feels like walking among the stars, it is so dreamy and wonderful. Built-in Music: BT stereo speaker, playing music through BT and smart phones, and built-in 3 white noises, with unique sounds and watching the Nebula Milky Way, the lights will flash with the music beats to change the modes. Remote Control: Use the remote control to control starlight lights, color lights, adjust brightness, turn on/off lights, change lighting modes, play music, etc. No longer worry about getting up to turn on or off the night light. USB Power Supply: With the USB charging cable, the starlight projector is powered by a USB cable and can be uesd with a wall charger. It has a USB port and supports connection with a power pack. Widely Use: It can be used as a living room or hotel decoration, and as a night light used in the living room, bedroom or children’s room. It also is a great gift for Children’s Day, home decoration, birthday, party, wedding,