The SpareOne Plus Emergency phone can be a lifesaver. With the help of DryWired, the device is now IPX7 waterproof. This AA battery operated phone is now waterproof and corrosion resistant. DryWired’s IPX7 Waterproof Nanocoating does not require expensive machinery, is extremely cost effective, scalable, and FDA approved. So it does have a ton of potential. In this case, the technology takes the SpareOne Plus Emergency phone to a whole new level. We can’t wait to see what else these guys will tackle in the future.