Features:-There are bright stars on the surface of the lampshade, shining like the starry sky, giving you a brand new visual experience.-There are 3 adjustable color temperatures (warm white, neutral white, cool white), and the brightness can be dimmed from 100% to 10%. At the same time, there are 7 RGB colors and 5 scene modes.-Built-in high-quality 5W speaker, can connect to your smartphone via Bluetooth in seconds, download the i-Link app to set different sound effects and different rhythm modes.-It can be controlled by the remote control or by a mobile phone application. You can control music, brightness, RGB color changing, scene mode, etc. through your mobile phone.-With a timing function, you can set the time to turn it on and off through the app, it .