This Wi-Fi smart downlight is made of high quality material. It adopts high bright light bead, comes with wireless wifi control design. Easy to install and use. A great choice for you. Features: 1. Made of high quality materials, this downlight is sturdy and durable. 2. Wireless wifi control without the limitations of distance, convenient and practical. 3. 16 million colors are available, comes with timing and delay function. 4. Memory function, voice control, embedded installation, support group control and single control. 5. Support for multi languages, multiple scenario patterns, support Amazon Alexa, Google Home, IFTTT and Tmall Elves. Specification: Condition: 100% Brand New Item Type: Smart Downlight Material: Aluminum + PC Color: White Voltage: AC85V-265V Power: 7W Light Color: RGB+W Lifespan: ≥30000H Installation: Punch 9-10cm Size: Approx. 10.8 * 6 * 5cm / 4.3 * 2.4 * 2.0inch Weight: Approx. 170g Package List: 1 * Smart Downlight 1 * User Manual