With JXSmart skill and Alexa,you can control your lights by voice. Here is the steps: 1.Download "JingXunSoft" APP for your IOS or android phone; 2.open JingXunSoft APP and register an account. after login,add your device and change the name. 3.open alexa APP,select the "Enable Skill"button in the Alexa App to link your light account and discover your device.then you can control your light with your echo. Find more information about connecting Smart Home devices at: http://amzn.to/291R7u When use this skill,you need to specify by name which device to use.There are two ways to define these names: one,Use hte name you setup already-these are shown in the jingxun App and can bechanged. two,Create an Alexa group,like living room,and add the device to the group. More information in available at http://amzn.to/2965dCE.