Zebralight H501w CREE Q3-5A LED Headlamp Neck M20C possesses both high light-output

M20C possesses both high light-output and extended runtime and adopts advanced digital sensor magnetic control system of the industry

Thanks to Suunto's 'Two Zone System' there are only two balance zones to consider in compass use - the northern hemisphere and the southern hemisphere

Twist-on bezel switch—controls light output from 0 to 70 lumens

Cree XP-E2 LED with a lifespan of 50000 hours

Is the Sea to Summit Ultra-Sil Compression Sack L waterproof

Zebralight H501w CREE Q3-5A LED Headlamp Neck M20C possesses both high light-outputThe H501w is a high performance, versatile, all aluminum headlamp with a warm white tint LED. The H501w can also be used as a general purpose angled flashlight without its headband. Three light levels spread far apart, easily selected with a pushbutton switch. Powered with one AA size battery, the H501w can produce a maximum of 80 Lumens of smooth flood light. Main Features and Specifications Light Output: Constant ratio output level spread. Current