Light output: High - 153 lumens; Low - 3 lumens - Runtime: High - 5 hours; Low - 74 hours, 30 minutes - Beam distance: High - 113 meters (370 feet); Low - 16 meters (52 feet) - 3 X AAA batteries (included) - Z Cord in headband for added durability - Adjustable elastic straps - Easy to operate front power switch - Impact and water resistant - 4.2 ounces (including batteries) - 19268
