The%20Storm%20500%20is%20engineered%20for%20epics%20in%20all%20conditions%2C%20featuring%20a%20robust%20waterproof%2Fdustproof%20housing%20and%20500%20lumens%20of%20bright%20light.%20Powered%20by%20our%20BD%202400%20Li-ion%20battery%20that’s%20charged%20by%20a%20micro%20USB%2C%20the%20Storm%20500%20R%20also%20features%20a%20sustainably%20made%20elastic%20headband%20with%20Repreve%20recycled%20textiles.%20The%20compact%20body%20is%20ergonomic%2C%20and%20the%20updated%20user%20interface%20includes%20a%20secondary%20switch%20for%20easy%20mode%20selection.%20In%20addition%2C%20the%20updated%20optical%20efficiency%20not%20only%20provides%20brighter%20light%2C%20but%20also%20saves%20battery%20life%20that%20you%20can%20now%20easily%20track%20with%20a%20six-setting%2C%20three-LED%20battery%20meter.%20The%20Storm%20500%20R%20also%20has%20three%20different%20colored%20night%20vision%20modes%20and%20peripheral%20white%20lighting%20for%20close-range%20activities%20like%20carefully%20re-racking%20for%20the%20final%20summit%20pitch%20in%20the%20dark.%20The%20headlamp%20has%20our%20Brightness%20Memory%20feature%2C%20which%20allows%20you%20to%20turn%20the%20light%20on%20and%20off%20at%20a%20chosen%20brightness%20without%20reverting%20back%20to%20the%20default%2C%20full%20power%20setting.%20The%20Storm%20500%20R’s%20PowerTap%20Technology%20enables%20you%20to%20quickly%20and%20easily%20access%20maximum%20brightness%20with%20the%20touch%20of%20a%20finger.Product%20FeaturesFueled%20by%20a%20BD%202400%20rechargeable%20Lithium%20Ion%20battery%20that%20charges%20via%20micro-USBFeatures%20sustainably%20recycled%20Repreve%20elastic%20headbandEmits%20up%20to%20500%20lumens%20on%20max%20settingBrightness%20Memory%20allows%20you%20to%20turn%20the%20light%20on%20and%20off%20at%20a%20chosen%20brightness%20without%20reverting%20back%20to%20full%20powerRegulated%20for%20constant%20light%20outputSettings%20include%20full%20strength%20in%20proximity%20and%20distance%20modes%2C%20dimming%2C%20strobe%2C%20red%2C%20green%20and%20blue%20night-vision%2C%20and%20lock%20modeMultifaceted%20optical%20lens%20designWaterproof%20and%20dustproof%3A%20Sealed%20housing%20withstands%20immersion%20over%201m%20for%2030%20minutes%20(IPX67)