The Fenix HM23 V2.0 is an ultralight versatile headlamp delivering 300 lumens of bright illumination with an impressive 289-foot range (88 meters). Powered by a single AA battery or compatible 14500 rechargeable battery this compact headlamp offers exceptional efficiency and convenience.Fenix HM23 V2.0 Headlamp - 300 Lumen OutputCompact 2.9-inch design with ultralight constructionCompatible with AA battery (included) or 14500mAh rechargeable batteryDetachable head converts to handheld flashlightElectronic lock prevents accidental activationMagnetic tail and clip for hands-free positioning50 000-hour LED lifespan for long-lasting reliabilityPerfect for hiking camping nighttime tasks and everyday use this durable headlamp combines portability with powerful performance for outdoor enthusiasts and professionals alike.