Wireless WiFi, more convenient operation, . Tempered glass panel, easy to clean. The panel is waterproof, and wet hands can be touched at any time without affecting sensitivity. After is successfully configured, the mobile phone can turn on/off the light from anywhere, without the need for the same network. Timing function, countdown, turn on/off the light at the time at any time.Power-off memory function, the memory before power failure is retained after power failure and restart. Support language, the APP language change according to the mobile phone language, and of mainstream countries is supported. Name: WiFi Smart Light Switch Controlled by mobile APP anytime, anywhere. Voice control, compatible with / Home/IFTTT Share with family and control together. Application support, Smart life, graffiti Shell material: ABS +PC fire retardant Panel material: tempered glass Support system: Android and IOS. Size: US standard 120x72x25mm Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. voltage: AC110V Colour:black Material:ABS+PC Package Contents: 1 * WiFi 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.