PolyStinger DS LED C4 LED Rechargeable Polymer Flashlight with Dual Switch Technology Specifications Light output High up to 24,000 candela peak beam intensity , 185 lumens Medium up to 12,000 candela peak beam intensity , 95 lumens Low 6,000 candela peak beam intensity , 50 lumens Deep-dish parabolic reflector produces a long-range targeting beam w/ optimum peripheral illumination. Optimized electronics provides regulated intensity Runtime High up to 2 hrs. Medium up to 3.75 hrs. Low up to 7.5 hrs. Strobe up to 5.5 hrs. Fits existing Stinger snap-in chargers compact and mountable in any position 10 hr. steady charge, 2.5 hr. fast charge, or PiggyBack charger Serialized for positive identification Limited lifetime warranty Super-tough, non-conductive nylon polymer with non-slip rubberized comfort grip The PolyStinger LED and PolyStinger DS LED combine C4 LED technology with rechargeablilty generating the lowest operating costs of any flashlight made! 3-ce Streamlight PolyStinger DS LED PolyStinger DS LED Light Only Blk