The HOTTIE 5,000,000* is our most powerful stun gun. Its rubberized shell makes it easy to handle and grip. The unit is rechargeable (rechargeable batteries are included) with a built-in plug for easy charging. There are no cords to keep up with; simply plug into a standard wall outlet. To help prevent overcharging an LED light lets you know when it is fully charged. It also has a built-in bright LED flashlight for a convenient source of light. The unit comes with a safety switch to prevent accidental discharge and an optional disable pin to prevent the stun gun from being used on the victim in case the attacker takes the device (a plug is included if you prefer not to use this feature). The disable pin adds an additional safety feature for parents; removing the disable pin prevents a child from accidentally turning the stun gun on if they happen to find the unit. A stylish, durable holster is included for easy carrying. Dimensions are 3 and one-half inches x two and one-eight inches x seven-eight inches. The SF5000RH comes with a lifetime limited warranty.