Features: Timer and delay switch function, the sleep timer will automatically turn off the light after the preset time has elapsed per your settings. You also can set a wake-up time with your favorite color. Color rendering index>85, showing the real color of the object, giving a more realistic and comfortable lighting environment, you can easily control it with voice commands, enhancing your control over the ambiance in your space. Group control and single control, Voice control smart lamp is compatible with Amazon Alexa, Tmall Genie, google home and app IFTTT, support multiple languages, remote mobile app control. Energy-saving, 6W powers provide you with 950lm of brightness. 16 million RGBW colors, brightness can be adjusted. 2700K-5000K color temperature creates the perfect ambiance in your home. Ultra-thin body, smooth dimming meets kinds of needs in applications such as kitchen, living room, bedroom, bathroom, hallway, basement, office. Specifications: Model: wifi FC-TD002 Wattage: 6W Material: PC+Aluminum Color: White Input: Input: 85-265V Luminous flux: 950LM Lamp beads: RGB Face ring size: 113mm Hole size: 85mm Height: 45mm Support APP: Tuya Smart/Smart Life Color Temperature: 2700K-5000K Package Size: 12*12*10cm / 4.72*3.94*3.94in Package Weight: 95g / 3.35oz Packing List: 1 * Ceiling Panel Lamp 1 * User Manual