TASER Pulse is an effective, less-lethal defense tool that can immobilize attackers for up to 30 seconds. Packing the same knock-down punch trusted by law enforcement, it was built with civilian self-protection in mind. Weighing in at just 8 ounces, this high-tech, intuitively designed device is revolutionizing the self-defense market. WHAT'S INCLUDED IN THE BOX - Pulse Device - 2 Live Cartridges - Lithium Battery - Conductive Practice Target