The ZAP Blast Knuckles Extreme is a personal self-defense tool designed for ease of use and maximum protection. Featuring a rubberized contour grip, it ensures full control during use. With a powerful 950000 V of stun protection, it is ready to be deployed when needed. The device is designed with four sharp electrodes in an intimidating spiked configuration, providing an additional layer of defense. These spikes can deliver a significant impact even without activating the stun feature, and they can also collect DNA evidence, which can be valuable for law enforcement purposes. Ideal for jogging, walking alone at night, or exploring unfamiliar areas, the ZAP Blast Knuckles Extreme offers a convenient and accessible way to enhance personal safety. The four ultra-sharp spike electrodes provide enhanced protection and facilitate DNA collection for law enforcement agencies Soft contour grip with a rubber coating for complete control Indicator for red LED power status Ideal for runners Comes with (2) lithium CR123A batteries and a durable nylon case featuring a belt clip