The COAST 515 Lumen rechargeable headlamp has a beam distance of 165 meters (541 feet) plus cutting-edge optical technology. The COAST PURE BEAM® system with TWIST FOCUS enables seamless transitions between and BULLS-EYE Spot Beam. COAST Rechargeable-Dual Power technology enables the FL70R to run on a COAST ZITHION-X rechargeable battery with a max run time of 18 hours on one charge or on standard alkaline AAAs. The hardhat compatible design, hinged beam, and reflective strap increase functionality and safety on the job site. Constructed of top-grade materials. COAST 515 LUMEN RECHARGEABLE HEADLAMP KHAKI