App Remote Control It is easy to connect the device with your smart phone or tablet and then control the plug anywhere and anytime according to your own requirement via eWelink app . Enjoy your convenient eWelink whether you are on vacation/business or at home. Power Monitoring This smart power plug can provide a real-time power consumption meter, and you can know real-time reports on how much energy your appliances consume. Timing Function Timer can be easily set according to your own needs. It is more convenient for you to set up a schedule to run the plug automatically. Enjoy the labor-saving eWelink without repeating on and off on the app or manually control. Voice Control It is perfectly compatible with Alexa ,Google Home Assistant and Yandex Alice. Just need a simple voice command then you can enjoy the convenient eWelink by voice control when you are sitting at home or when you have a great deal to do. Sharing Function You can select a power plug sharing in profile, then your family members and your friends can enjoy the eWelink with you. Smart Scene It has a scene setting function. You can choose a suitable scene to run the appliances by start the mode, such as home mode, temperature and humidity or other conditions. For example, if you go home and open the door, you can set the light which connect the power to this smart power plug on and then the camera off. Specifications Material: ABS+PC Voltage: 100-240V 50/60Hz Max. Current: 20A(Max) Max. Power: 4400W(Max) Energy Monitor: Yes Working Temperature: -20~50 WIFI Standard: 802.11 b/g/n 2.4Ghz Only Support System: Above iOS 8.0 or Android 4.3 Hub Requirement: No Network Security: WPA/WPA2 Control Mode: APP/Voice Control/Manual Control APP: eWelink Voice Control:Works with Alexa /Google Home/Yandex Alice/SmartThings Package Included 1*Smart Socket 1 * Instructions