1. Smart Control:Refit ordinary non-smart appliances or equipment into smart devices.Such as refitting a desk lamp into a smart desk lamp, and the mobile phone can control the switch of the light. To turn the downlight into a smart downlight, you only need to connect a smart switch module to the switch, and then Alexa/ assistant/yandex can control the light switch. 2.Voice control:Support voice assistants such as Yandex , Alexa, Home, and realize functions such as switches; "Alexa, turn on the kitchen lights." You can turn on the lights in one sentence and enjoy a convenient smart life. 3. Mobile APP control.:Control the device's power on and off, timing, countdown and other functions through the mobile phone. As long as the mobile phone has a network, the switch module can be controlled globally. 4. State memory:Resume the power after the power failure, without worrying about the change of the equipment state, and maintain the state before the power failure. 5. Timing control:You can control the switch, timing, countdown and other functions of the device through your mobile phone. This can be ordered: turn off the lights in the living room after 2 hours. 18:15 Turn off the oven. Turn on the boiler at 21:00. You can also time the device when you are not . (APP: Smart Life/TUYA Smart) Colour:White Material:ABS Package Contents: 1 * mini smart switch module 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.