The Firefield Surge Stun Gun stops crime in its tracks with a healthy dose of 10 million volts. This highly effective crime stopping tool boasts a compact, lightweight design for easy concealment, built-in ultra-bright flashlight and long-lasting rechargeable nickel cadmium batteries capable of up to 5,000 charge cycles. Battery run time delivers up to 72 hours on a 10 hr. charge. The Firefield Surge Stun Gun includes a rugged carrying case and lanyard.