EdisonBright Fenix PD35 2015 TAC Edition 1000 Lumen CREE LED Tactical Flashlight, ALG-01 weapon rail mount, AR102 pressure switch, AOF-S Red color filter and Two CR123A Lithium Batteries bundle 1000 Lumen max utilizing Cree XP-L (V5) LED with a lifespan of 50,000 hours Stainless steel side switch for switching modes and outputs Outdoor Mode Operation utilizes side switch for all levels, and rear switch simply turns on/off and momentary Uses one 18650 rechargeable Li-ion battery or two 3V CR123A Lithium batteries Bundle includes ALG-01 weapon mount, AR102 pressure switch, AOF-S Red color filter and Two EdisonBright CR123A lithium batteries