Detailed Product Description Light Source: Cree/Lumileds/Osram/Nichia/TG/Standley/Everlight * Power-LED Max Output: 250/200/120/80 Lumens (optional)Runtime: 2/3/5/7hrsLength: 10.9cmWeight: 88gSwitch: Tactical Tail-Cap SwitchBattery: 3×AAA Function: Adjustable beam angle, Constant-on & Momentary-onConstruction: CNC machined aerospace-grade aluminum, Mil-Spec Type III hard anodizedAccessories: ...