Product Overview: 1. Sleep light, sunrise wake-up 2. Light, atmosphere light, bedside lamp, colorful light effect, Bluetooth 3. Audio, clock, alarm clock, 15W wireless charging Click the bulb button to switch 10 light color modes (solid color, two color 4. Racing, three-color racing, seven-color racing), and the remaining 256 5. Modes and 16 million light colors can be adjusted through the link APP