Forget pepper sprays and alarms, the latest line in defense against attackers is the iPhone case that doubles up as stun gun.
Called Yellow Jacket, the case comes with a 650K volt electrode that the firm claims is capable of 'halting an aggressive adult male.'
The case is fitted with a safety catch to make sure the electrode doesn't accidentally activate in a pocket, for example. The electrode is also protected by a cover.
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The Yellow Jacket case, pictured, comes with a 650K volt electrode, inset, that its makers claim is capable of 'halting an aggressive adult male'. It was created by U.S. inventor Seth Froom after he was robbed at gunpoint in his home