Petzl, Swift RL Rechargeable Headlamp with 900 Lumens & Automatic Brightness Adjustment, Black

Weighing just 100g and providing up to 900 lumens of light, SWIFT RL is one of Petzl’s most powerful headlamps. It features REACTIVE LIGHTING technology that automatically adjusts the brightness, letting you focus on the activity. Its 2-part headband provides excellent stability for dynamic and intense activities such as trail running, skiing and mountaineering. SWIFT RL is rechargeable, easy to use, locks when not in use and features a reflective headband for nighttime visibility.