Streetwise Small Fry Blackout 7500000 Stun Gun Rechargeable SF7500RB Powerful Stun Gun: Just test firing this unit into the air is often enough to stop an attacker. Built-In Charger: The slide-out plug on this unit allows for easy charging. There are no cords to keep up with; simply plug into a standard wall outlet. Disable Pin: Prevents an attacker from taking this stun gun away and using it on you. Safety Switch: to prevent accidental discharge, two levels of safety have been built in. Lifetime Warranty: The Small Fry Stun Gun is made of the highest quality components and comes with a lifetime warranty.