Specifications: Productname LUMINTOP IYP25LED Flashlight Brand LUMINTOPModel IYP25 Emitter Type Nichia 219 CTLEDPeak Beam Intensity 2070CD (Max.) Max Output 500 Lumens (Max.) Range 91 Meters (Max.) Mode Low-Med-High-Turbo-Strobe Lumens 12LM, 70LM, 280LM, 500LM, 280LMRuntime 45h, 6h 35min, 1h 5min, 1h, / Battery Configurations 2 x AA Battery (Not included) Switch Type Clicky tail switch Material Aircraft gradealuminium Impact Resistant 1.5 Meter Waterproof IP68, underwater 2m Reflector Aluminum smoothreflector Size 138.5x 18.5mm/5.45x 0.73inch Package Included:1x Tactical LED Flashlight 1x User Manual 1x Diffuser 2x O-ring