Energizer headlights provide variable lights sources for choosing the best illumiation for outdoor tasks. Lightweight, versatile and comfortable, they keep hands free for everything from gathering wood to navigating a trail. Ratchet tilt adjustment 4 light modes – area, spot, flood, red for night vision Push button switch Soft elastic adjustable headband 19 hours of runtime on maximum setting using 3AAA Energizerr MAXr batteries