Features: 1.Cell Phone Control: WiFi smart wall light switch can control the light on and off with your cell phone. No more worrying about forgetting to turn off the lights. 2.Hands Free Voice Control: Touch wall light switch is compatible for Google Home, enabling hands free voice control. Enjoy a smart and convenient life. 3.Timer and Countdown Function: Use the timer or countdown schedule to set your WiFi smart switch to turn on and off automatically when you are at home or away. 4.Premium Material: WiFi smart wall light switch is made of tempered glass, waterproof and safe to touch even with wet hands. 5.Wide Application: WiFi smart wall light switch is suitable for living room, kitchen, dining room, bedroom, study, children's room, etc. specification:Item Type: WiFi Smart Wall Light Switch Material: ABS, Tempered Glass Connection: WiFi Button Position: Single Group Voltage: 100-240V Maximum Load: 800W PackageList: 1 x WiFi Smart Wall Light Switch 2 x Screw 1 x Manual