Product Review

Proprietary Micro Optical System (MOS), for optimized output and runtimePowered by 1 "AAA" alkaline battery (included).5 watt high-flux LED w/30,000 hour lifePush button tail switchDelivers up to 20 lumensUp to 1.5 hours of regulated Run TimeMachined aluminum constructionCorrosion and water-resistantEasily attaches/detaches to just about anything with key ringLength: 3.5 inch Weight: 1.04 oz