How to Set up The voice set up process don t need APP. When the smart plug is into paring mode press button 5 second until the LED flash , say to Alexa Echo “Alexa,discover devices”.This voice set up must require an Alexa echo . Only work with Alexa The smart plug connection is stable and not offline When the smart plug is found to be offline usually due to the distance between the smart plug and the echo is too far , set up another smart plug between the device and the echo to make the disconnected plug reconnect online. Remote Control You can use the“Amazon Alexa” APP on your phone to remotely turn on and off appliances through this smart socket anytime,anywhere. Timer Function You can creat a routine Timer by the“Amazon Alexa” APP and voice command Please refer to the video on this page . Voice Control with Alexa Echo It allows you to control our smart plug through voice commands with Alexa Echo, which free your hands when you are busy. Note our smart plug works with Alexa only, it compatible with Alexa devices Echo 2nd Gen, Echo 3rd Gen, Echo Dot 2nd Gen, Echo Dot 3rd Gen, Echo Dot 3rd Gen with clock, Echo Plus 1st Gen, Echo Plus 2nd Gen, Echo Show 1st Gen, Echo Show 5, Echo Show 8, Echo Show 10, Echo Spot, Echo Input, Echo Flex, Echo Studio.