Meet the Streetwise Triple Sting Ring: a 28,000,000 stun gun that helps you defend yourself anywhere. It gives you a tight grip while protecting your knuckles. You will simply have to squeeze it to deliver a charge to an attacker. Safety features are built-in to prevent accidental discharge.
The device charged by battery. It is compact enough to be concealed in your closed fist. This stun gun weighs only .29lb.