Description of the Amazon Echo Dot (3rd generation) Wall Connector Mount. This mount is designed to attach your Echo Dot directly to the wall jack, helping to hide the wire and save space. The mount is designed not to block the speakers of your Echo Dot, ensuring optimal sound experience. In addition to the Echo Dot holder, the kit includes a bottom section that slides onto the underside of the power supply and provides space for wrapping the cable around a central 'core', a top section that slides down over the top of the power supply and snaps onto the bottom section, and a cover to cover the area where the cable enters the Echo Dot.