The Streamlight 3N ProPolymer Flashlight is an extremely lightweight light that is designed specifically for use by police officers, fire-&-rescue squads and security professionals. This handheld illumination tool measures just 5.25 inches long and therefore fits comfortably within your hand. The 3N ProPolymer flashlight offers a tactical tailswitch button for effortless on/off and momentary operation. The safety-rated light is equipped with three ultra-bright white LEDs that provide a soft flood beam for up-close tasks. The Streamlight ProPolymer flashlight offers a 30-lumen output and an impressive 10-hour runtime. The handheld light is powered by three N alkaline batteries, which are included with every unit purchased. This intrinsically-safe flashlight qualifies for use in Class I Division 1 settings, and therefore will not product sparks or put users in danger, while in use. Feel secure in knowing your 3N ProPolymer has been tested extensively and will keep you safe while on the job.