Imitate 8 Natural Sounds: This star sky projector is different from ordinary star projectors. It can simulate 8 sounds of nature, creating a soothing and comfortable atmosphere to help you relax. LED simulated starlight gives you a romantic starry night. It creates a wonderful and starry atmosphere where children can stimulate their curiosity, imagination, and creativity. 10 Colors: With RGBW as the basic color, this has 10 colors and 2 dynamic cycle modes. In addition, mode, color, brightness (70% -40% -10% -40% -70% -100%), pattern, and speed (stop-slow-normal-fast) can be customized to your needs. The starlight projector for adults is very suitable for ocean wave projector interior decoration, romantic mood light, night light, and bedside lamp. Bluetooth Speaker & USB Disk Readable: The LED night light is also a speaker. Music Mode: After connecting to Bluetooth, play the music menu on the phone, press the microphone button on the remote control, the starry sky light turns on the speaker, and the light changes with the music. Starlight is very suitable as a gift for birthdays, anniversaries, and holidays. Timer Function: The time when the projector lamp starry sky turns off can be set with the remote control. There are two time options: 1 hour and 2 hours. In addition, the light projector has an automatic shutdown function of 4 hours by default, that is, it will automatically turn off after 4 hours of operation.