600,000 Volts High Power Voltage Stun Gun 600,000 Volts MINI High Power Voltage Stunn Gun Has Detachable Clip. Made in Korea. Powered by a standard 9 volt battery. Measures about 3.5 inches long and features a safety switch and wrist lanyard. Durable black nylon sheath is included with belt loop. Specifications Overall Length: 3.5 Inches Voltage Output: 600,000 Volts Construction: Thick Durable ABS Electrode Contacts: 4 Total, All Metal Power Source: 9 Volt Standard Battery Features: Safety Switch, Wrist Lanyard Includes: Durable Nylon Sheath with Belt Loop