This high-powered LED penlight features Streamlight's new High-Flux LED with proprietary Micro-Optical systems and Battery Booster technologies. With 28 lumens of output using a single AAA battery, the MicroStream has a run-time of over 1.5 hours. Other features include: Anti-corrosion and waterproof design, aircraft aluminum build, unbreakable polycarbonate lens, rubber push-button tail cap switch, key ring and safety lanyard, AAA battery included.
