A new iPhone case coming out soon can do more than just protect your smartphone, it can protect you!
The Yellow Jacket smartphone case will cost about $140.
It delivers 650,000 volts of electricity to whoever is unlucky enough to be on the receiving end. It ll also give your phone 20 extra hours of use.
One reporter played the part of a suspect, getting quite a zap in the process. Apparently it really works.
On the web: http://www.yellowjacketcase.com/