There is a lot to be said for a women’s intuition, and it should always be trusted if safety is at stake. If a situation feels uncomfortable, even if there is no visible reason for the discomfort, just walk away! Women are most vulnerable in areas like rest rooms, where there are no security cameras, and elevators, where it is easy to become trapped. If at all possible ladies you should not go to these areas alone. If you must, then at least make sure you are carrying something like this Cell Phone Stun Gun. This is a safety weapon that can jerk of an impostor with a mighty jolt of 800K volts. At least that’s enough to throw him on the floor and you can make for a sprint. Easy to operate and equipped with a safety switch to prevent accidental firing, this gadget resembles a cell phone. Wish some cell phone maker can actually incorporate this feature in the existing phones. That’s save the effort of carrying ‘two cell phones’!

It retails for $60.
Via - Gizmodiva