This Swidget bundle is made up of two elements: the Swidget Outlet and the Swidget Wi-Fi Control + USB Charger Insert to make one in-wall Smart Outlet with USB quick charging. The Swidget Smart Plug is a 15Amp standard decora style outlet that you install using the existing wiring in your home. When you pair it with the Swidget Wi-Fi Insert, it allows you to make your home a smart home without any clutter.