"We started out five or six years ago with a charity gig to raise money for amps and guitars for local kids to use, and today we've got a recording studio and green screen video capability, " he said.
The device's small screen lights up when it is taking a photo or recording a video using the camera, allowing people near the wearer to know that it is on.
If you ever toggle the screen off, you'd need to touch the panel to unlock it again and restart recording -- an action that's impossible with the waterproof case.