Momentary or constant-on flashlight Non-slip grip Sharp focused flashlight beam The Nightstick TAC-300 is 2 CR123 LED Tactical Polymer Flashlight that outperforms most other lights that cost twice as much. With a CREE LED rated at 180 lumens and its high-efficiency deep parabolic reflector, the TAC-300s beam has an effective range of 190 meters (over 620 feet). Its waterproof design in combination with its impact and chemical resistant glass-filled nylon polymer housing, make the TAC-300 one of the toughest tactical lights around. The large tail-cap switch provides momentary or constant-on light operations. Running on a pair of included CR123 Lithium batteries, the TAC-300 is rated at 3 hours of run-time.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }