Workhorse Pro indestructible headlight has 300-lumen high mode (60-lumen energy saver mode). Battery run time is 3 hours on high mode (14 hours energy saver mode). Beam distance: 150 meters high mode (75 meters energy saver mode). Features: shatterproof lens and reflector, 30-foot drop test, over-mold rubber pivoting head, impact resistant internal engineering, aluminum-titanium body, and water resistant. Moisture-wicking cloth head strap and (3) AAA batteries included. Lifetime warranty.