Retroduck is a mobile phone holder for the iPhone. It has an antenna and a TV foot. It looks like a retro black and white TV. The built-in speaker can enrich the sound quality of the phone and amplify the volume, which sounds like the sound of the TV. Retroduck also has a very intimate design, it reserves space to put the phone charging cable, the phone just slides into the "TV", plug it in and you can charge!