Fenix HL22 120 Lumen LED Headlamp (Green) with Three EdisonBright AA Alkaline batteries Maximum 120-Lumen output with a throw of 90 meters and 55 hours on low setting Uses One AA battery Cree XP-E (R4) LED and Nichia red light LED, with a lifespan of 50,000 hours 60-degree tilt mechanism Bundle Comes with 3X EdisonBright AA batteries