21 Unique Starlight Modes LED Star Projector Lamp Projector Night Light with 14 Colors - This ceiling star projector can create up to 21 lighting modes, water wave patterns and stars on the room ceiling, creating a colorful effect of the starry sky and sea. When you turn on the galaxy projector, your home will go from dark to stunning in seconds! Built-in Bluetooth Speaker and USB Flash Disk This starry sky projector can connect to our phones or play music from an external USB device via the USB port. The star projector night light creates a soothing, romantic atmosphere. The combination of light and sound will bring a better nighttime atmosphere to our family and friends. Touch Button Control and Adjustable Volume and Brightness With improved LED light, the remote control and the galaxy lamp touch button can easily control this projector. You can change the light mode, color mode, brightness, speed, volume, light effect cycle switch, etc. The starlight can cover the ceiling or walls of a room. The maximum coverage area is 20-80 square meters. Remote Control and Voice Control This mood light has adjustment buttons on the device; it can be controlled via a remote control. In addition, it has a special function - voice control, which allows the lights to flash and change the display color according to the rhythm of the music or applause to create a disco effect.