[Unique Starlight] Our rotating starry sky projector projects a realistic starry sky of water waves and stars on the room ceiling, and it fills your room with nebulae and twinkling stars. When you turn on the light of the starry sky, your home will go from dark to amazing in seconds [Wonderful lighting mode] Colorful (green) lights can project the lighting effect of sea waves, and starlight can project the sight of meteor. Whether wave light or star light, it can provide a variety of lighting modes to show you the watery atmosphere of the ocean and bright starlight and dynamic [Built-in bluetooth speaker] You can connect a bluetooth cell phone or insert a flat USB stick into the port to play your favorite songs when the light is on. Enjoy the beauty of the starry sky, relax and enjoy the warm atmosphere. [Voice activated starry sky projector] The stars dance to music. Unique sound activation mode can make stars flashing frequency follow the changing frequency of sound and light flashing to change the style of music rhythm. Or you can control it by clapping your hands, which can create a party atmosphere for you. (Note: The default USB connection mode.) [Remote control and automatic shut-off timer] Children's rotating star projector with smart remote control can freely control / turn off waves and stars, adjust brightness, change lighting mode, music mode, music mode, sound activation and volume. It also has a built-in auto shut-off timer of 1 hour, 2 hours and 4 hours, which will turn off within a preset time. No need to worry about 'getting out of bed or turning the sofa on or off. Product presentation: 1.10 kinds of water patterns + green laser stars. The water ripple effect can be freely combined in one color and two colors. The water ripple effect and the laser effect can also be projected separately. 2. The remote control can control water ripple color, water ripple speed, water ripple mode, bluetooth mode, unique water ripple control, the unique laser control, brightness, music control, sound control, select mode, timing function, switch, etc. 3. Built-in speakers, you can connect to bluetooth to play music. 4. Music input methods: Bluetooth, U disk, card reader. (Note: When Bluetooth is connected to play music, English prompts will be displayed when connecting or disconnecting Bluetooth). 5. Packing accessories: USB cable * 1, manual * 1, remote control * 1 (Note: the lamp body does not contain batteries, and the remote control needs 2 AAA batteries to power, but the remote control does not have batteries in the delivery package) Product parameters Product strength: RGBW2 * 4W (total 8W) Power supply mode: USB cable power supply (mobile power supply, computer, cell phone adapter) Music mode: U disk, card reader, Bluetooth Bluetooth number: IGB-001 Packing material: color box packing Packing accessories: lamp body + remote control + Android USB data cable + manual Product size: 16 * 16 * 13CM Store advice: 1. The size is manually measured, please allow the error (1-3cm). 2. Due to the different monitor pixels, there may be some color difference, please refer to the actual product. 3.