SET SCHEDULETIMER and COUTDOWN FUNCTION: Automatically turn on/off electronic devices such as coffee makers, Christmas trees, humidifiers and lights by setting a specific time on the wifi timer plug socket. The smart outlet can also automatically synchronize the lights or other equipment to the sunrise and sunset to preset time. REMOTE CONTROL WIFI PLUG: Instantly Control devices connected to alexa plugs wherever you have Internet by using the Smart Life APP on your phone. Smart home lets you never go back to a dark house and turn on the lights or AC before you arrived. SAFETY DESIGN: smart plugs a sleek new form-factor, The unique design allows the wifi socket to not block the original switch and can be fully inserted into the plug socket. The wifi mini outlet with sliding safety cover will prevent the children from inserting fingers and other unexpected risks and accidents. UPGRADED WIFI & BLUETOOTH CONTROLS: With Bleutooth & WiFi connection, the smart adapter plug can be controlled by your smartphone on the POPOTAN App, IOS & Android both available(Also support Smart Life app, but POPOTAN will be more convience). VOICE CONTROL SMART PLUGS: Smart plug works with Amazon Alexa and Google Assistant, free your hands and control the state of the switch directly through the voice(available for iOS or Android). Easy to set up, no hub or subscription required, 2.4GHz Wi-Fi only.