The Olight Odin is more than just a flashlight. It is a complete system for any platform with picatinny rails. At its core the Odin is a powerful 2000 lumen max flashlight that sports a 328 yard max beam throw. The light has a built-in locking plate which can quickly attach and detach to the included picatinny rail mount. Additionally, the Odin comes with a locking magnetic pressure switch to provide the precise control of the light right at your fingertip. This sleek new package is a must have tactical flashlight kit for everyone.Running out of battery in the middle of a tactical operation is the last thing you ever want. Fortunately the Odin comes with an 5000mAh 21700 battery which yields up to 8 hours of total runtime. Moreover, you can fast charge ( >2A ) the light by snapping the included magnetic USB cable to the rear of the light. There are no tailcaps to remove, or batteries to swap! The Odin further preserves silent operation by providing a noiseless vibration alert as a low battery warning as opposed to a traditional LED indicator. All of these are encompassed in a sturdy aluminium alloy, impact resistant, and IPX8 waterproof frame making the Odin a robust tactical light you can count on under the most precarious situation.Specifications for Olight Odin Rechargeable LED Flashlight:Manufacturer:OlightFlashlight Application:OutdoorColor:BlackFinish:AnodizedFabric/Material:AlloyBeam Color:WhiteLight Output:2000 lumensCharger Type:USBBulb Type:LEDBeam Distance:328 ydsDiameter:1.14 inBezel Diameter:1.14 inBezel Type:StandardLens Material:TIRLens Finish:ClearLength:5.37 inWidth:1.14 inHeight:1.05 inWeight:7.62 ozWater Resistant Mark:2 mWater Resistance Level:IPX-8Quantity:1Battery Type:21700Package Type:BoxCondition:NewFeatures of Olight Odin Rechargeable LED FlashlightMaximum of 2000 lumen with up to 328 yd beam throw5000mAh 21700 rechargeable battery includedMCC3 USB magnetic 2A charging for fast and efficient chargingSlide rail mount design for Picatinny mountsSilent magnetic remote pressure switch for ease of use while mountedPackage Contents:Olight Odin Rechargeable LED FlashlightOdin Flashlight5000Mah 3.6V 21700 Rechargeable Lithium BatteryMcc3 Magnetic Charging CableMagnetic Remote Switch (With Stand)H2.5 Allen WrenchAdjustable ScrewSelf-Locking BandUser ManualOlight FL-OL-ODIN-BK: Odin Rechargeable LED Flashlight, Natural White, 2000 Lumens, Black