800.000 Volt Zap Stick W/ Flashlight/Case - Black. Walk safely and securely with this high-powered stun gun delivering 800,000 volts of shocking threat. Measuring 6" long and 1" wide, this is small and easy to carry with a soft, rubber coated ergonomic grip. Powered by two CR2 lithium batteries (included), this stun gun comes with a nylon holster for secure storage and a wrist strap for easy carrying.