There's a new iPhone case getting ready to hit the market that can protect more than just your cell phone.
This is the yellow jacket smartphone case.
It comes fully equipped with a stun gun that delivers 650,000 volts of electricity to whoever is unlucky enough to be on the receiving end of it.
The company has training videos for how to use the case on their website yellowjacketcase.com.
You can go online and preorder a case for the iPhone 4 for $140.