1. Matter Protocol: With Matter Protocol, you can easily manage your lights from anywhere through multiple smart apps, providing flexibility. 2. Voice Control: Easily control your lights with voice commands for a hands-free experience. 3. Materials: Made of high-quality, materials to and reliability. 4. Scheduler: Schedule your lights to turn on or off at specific times, adding convenience and energy savings to your home. 5. Concave Glass Design: A meticulously crafted concave glass panel conforms to the curve of your fingertips, providing a smoother, more comfortable touch experience. Voltage: 90V-250V, 50-60Hz Maximum Current: 10A/channel Wireless Protocol: Wi-Fi 2.4GHz Maximum Radio Transmit Power: 16dBm (The product printed words depending on the batch, but this does not affect use) Specifications: 3-way Color: As Shown Material: PC Flame Retardant Package Contents: 1 * Tuya Matter Smart Light Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.