Voice control: This socket can be used with Alexa, Google Assistant and SmartThings, and you can easily manage your device using voice control. With a socket you can easily and conveniently lead a comfortable, intelligent life. Schedule settings: You can set the on / off schedule for sunrise / sunset / time of switchable socket in the Meross app. Turn the device on automatically at sunset, then turn it off before you go to sleep. Remote access: With the Meross app you can switch the smart plug on or off anywhere on your smartphone, regardless of the distance. Alexa socket supports iOS 9 or higher, Android 4.1 or higher. Service: Only works with 2.4 GHz WiFi. offers 24 months replacement service and lifelong support. If you have any problems using it, please contact us. We will reply within 24 hours.