The TLR-3X delivers powerful performance with multi-fuel battery capability, operating on either one (1) CR123A battery or one (1) Streamlight SL-B9 rechargeable lithium-ion battery pack. This compact weapon light delivers 500 lumens and 6,500 candela, providing exceptional brightness and beam distance for tactical applications. FeaturesMulti-Fuel: Uses (1) Streamlight SL-B9 protected Li-Ion USB-C rechargeable battery pack or (1) CR123A lithium batterySL-B9: 500 lumens; 6,500 candela; 161m beam distance; runs 1 hourCR123A: 500 lumens; 6,500 candela; 161m beam distance; runs 1.5 hoursMultiple paddle switch widths and heights included to get the perfect fit for a variety of handgun modelsAmbidextrous operationReversible clamp system fits short and standard railed handgunsMomentary and constant-on operation. User-activated strobeHigh-power LED for extreme brightnessCustom reflector produces a concentrated beam with optimum peripheral illuminationOptimized electronics provide regulated ...