1、[Make Life More Convenient] With this smart switch, you can complete a series of actions such as turning off the lights and turning off the TV anytime, anywhere, making your life more convenient. 2、[Voice Control] This smart switch can be compatible with the voice control systems on the market to realize hands free voice control and enjoy a smart and convenient life. 3、[Timing Function] This smart switch can time your electrical switches to turn on or off connected devices at any time. 4、[Tempered Glass] The outer glass of the smart switch is tempered glass, which is not easy to break and has a long service life. 5、[Sensitive Response] This smart switch is very responsive, whether you are operating it remotely or manually, it will respond as quickly as possible. 1 x WiFi Smart Switch2 x Screw1 x Instruction Item Type: WiFi Smart Wall Light SwitchMaterial: Tempered glass and ABSConnection: WiFiKey Position: 4 gangVoltage: 100-240VMaximum Load: 600W/group Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.