1. Snake Phone
Having a phone that can wrap around your wrist or arm could be useful, especially if you're prone to losing things. But that doesn't mean anyone would want the snake-phone created by Product Visionaires curled around their entire arm. Imagine unwrapping one of these things if you get a call. Yikes! Shrink the design down to a manageable size, and this phone would probably be a hit with people who frequent the gym.