The HM62-T headlamp is the perfect running headlamp with its lightweight magnesium body, 30% lighter than aluminum, making it comfortable to wear. It features versatile white and red LEDs and boasts an innovative, two-way adjustable SPORT headband with an integrated emergency whistle for safety. Simple to operate with a large side switch, this headlamp delivers a powerful 1200 lumen output, illuminating up to 150 meters, and offers a substantial 23.7-hour maximum runtime. It includes a USB-C rechargeable 18650 battery, with compatibility for CR123A batteries, ensuring you’re always prepared. With IP68 waterproofing and 2-meter drop resistance, the HM62-T is built for the ruggedness of outdoor adventures, combining high performance with durability and ease of use in a compact, efficient design. OUTPUTS White Output Turbo: 1200 Lumens, 4 hours, 492 feet High: 400 Lumens, 12 hours, 263 feet Med: 130 Lumens, 23.67 hours, 148 feet Low: 5 Lumens, 280 hours, 26 feet Red Output Constant-on: 5 Lumens, 60 hours, 26 feet Flashing: 5 Lumens, 120 hours DETAILS Lightweight magnesium body; 30% lighter than aluminum White and red LEDs Two-way adjustable patented SPORT headband system Large side switch for simple single switch operation 1200 lumen maximum output 150 meter (492 feet) beam distance 23.7 hour maximum runtime Lockout function Battery included Compatible with CR123A batteries Emergency whistle integrated into the headband Waterproof to IP68 standards Impact resistant - two meter drop tested BATTERIES Included: Fenix ARB-L18-3400U USB-C Rechargeable 18650 Battery Compatible: Fenix ARB-L18 series 18650 batteries or two non-rechargeable CR123A batteries SIZE Length: 3.22 inches Width: 1.19 inches Height: 1.02 inches Weight: 4.41 ounces