Features 1WIFI Remote Control Features 2Voice Control Features 3Timing Function Features 4Family Sharing Control Fun How to use it? Just 3 StepsStep 1: Search Smart Life or TuyaSmart on APP store, Google Play or scan the QR code on user manual to download and install it.Step 2: Plug the socket into an AC outlet and long press master power button until the indicator light flash.Step 3: Open Smart Life or Tuya Smart App, discovery and add device in the app, and then finish configuration according to the guide.