Black Diamond Storm 500-R Headlamp Colour:Octane We base our testing standards

We base our testing standards on white fabric

soft material conforms to your pocket and won’t give you that hard bottle bounce

Besides efficient moisture management

Emergency whistle

welded construction

Black Diamond Storm 500-R Headlamp Colour:Octane We base our testing standardsFor a technical consumer who expects all around performance and features out of their headlamp but still values a small size and compact package. This user has access to a power source and values the ability to go out on their mission with a fully charged battery. Storm 500 R Headlamp Features Rechargeable: Powered with integrated high capacity 2400 mAh Li ion battery with micro USB charge port 500 Lumen max output Recycled elastic headband featuring