I purchased the two pack for these smart outlets. They are very easy to setup and link to your home WiFi via the intuitive app. The app itself is great and it is easy to link up and control multiple smart outlets and even allows you to take pictures of the device that is powered by the outlet and setup schedules for on/off times which makes it very convenient for lamps or other devices you want to run at night only. The app also comes with a widget as well which can be viewed from the lock screen which is very useful because It reduces the amount of push notifications you get on a daily basis. The device itself also has a manual on/off button as well so if your WiFi goes out you can still manually operate the device as well. I would purchase this again.