MARMOT Tactical Flashlight 1200 Lumens LED Light,Picatinny Rail Mount & Rechargeable Batteries & Remote Switch IncludedBrighter Than Most Ordinary : Up to 1200 Lumen When Fully Charged,200m Beam Runs 4 Hours, Rechargeable Batteries and Universal Recharger Included Long Distance Illumination : Flashlight Can be 300 Lumens When 200m 656ft Durable High Quality Construction : High Quality 6061T Aluminum Alloy and Rainproof O Rings Deliver a Durable , Shockproff and Water Resistent Performance.(DO NOT PUT IT IN WATER FOR A LONG TIME) Easy to Use : Easy to Install with