ProTac 2AA Tactical series flashlight. Designed for maximum illumination in a compact, durable body. Contains a C4 LED (light emitting diode). Double tap on/off switch to activate strobe function. TEN-TAP programmable switch allows user selection of 3 different programs: high/strobe/low (factory default), high only, or low/high. Ideal for harsh conditions where a bright beam is needed. Includes batteries and holster. IPX-7 rated waterproof to 1 meter for 30 seconds.