Defender P16 is Acebeam's first Tail-dual Switch Tactical Flashlight with One-Touch Strobe, Turbo, and Low activation. Quickly and easily operate the light to choose between four lighting modes and strobe mode. Included Acebeam 18650 Li-ion battery can be conveniently charged through the USB Type-C port on the battery. Durable and rugged with IP68 waterproof ratings and 1.5 meters impact resistance. The compact body with stainless steel strike bezel is ideal for emergencies, self-defense, assault operation, outdoor activities, maintenance checks, patrols, and more.