[Star effect and 10 colors] - Realistic star night light with water waves and stars projected on the ceiling of the room. You can choose the display mode according to your mood or your comfortable environment. [Built-in bluetooth speaker] - The star led projector lamp can not only be connected via bluetooth, but also can be simply connected to a USB stick via the port to play music stored in external storage. Create a romantic atmosphere. [Remote control remote] - The star projector with smart remote control can freely control the waves and stars, adjust the brightness, change the lighting mode, music and volume. The longest remote control distance can be up to 12m. [Adjustable timer and brightness] - You can choose the light brightness (low, medium or high) according to the atmosphere desired. This star night light has a timer function, no need to turn it off manually. You can fall asleep peacefully under the starlight illumination. [Perfect gift] - Great for birthday parties, family