Specification:NameFlashlightBrandTrustFireModelDF70MaterialAircraft-grade aluminumBattery2x 26650 5000mAh 3.7v batteries(Not included)ModesExtreme BrightHigh BrightMedium BrightStrobeLumens3200 LM1000 LM400 LM3200 LMRuntime105minutes295minutes790minutes/Beam Distance375m218m138m/Candela35155cd11880cd4760cd/Impact Resistance1 MeterDivingUnderwater70mSize252.3mm(Length)x32.7mm(Body Diameter)x66mm(Head Diameter)Net Weight367g (Batteries excluded)Additional FunctionBattery Indicator, Low Voltage Warning,Intelligent Temperature ControlFeatures:Professional Diving Flashlight: Utilizes XPH70 neutral white LED with a lifespan of 50,000 hours. TrustFire DF70 dive light provides superb color rendition with 3200 Lumen output, 73 degree beam angle and 375 beam distance.70-Meter Submersible: Made of durable aircraft-grade aluminum, Premium Type III hard-anodized anti-abrasive finish,Toughened ultra-clear glass lens with anti-reflective coating. Special sealing design and double O-rings ensure excellent resistance in high water pressure. Max diving depth for this underwater torch is 70m/230ft.Multifunctional Usage: A professional lighting equipment for scuba diving, underwater fishing, salvage, and underwater photography. Also it can be used for camping, swimming, hiking, trekking, hunting, fishing, etc.Full Protection: Battery indicator of 4 colors to display different battery level remaining, low-voltage warning function to remind users of low power, reverse polarity protection to protec