• BRIGHT LIGHTWEIGHT HEADLAMP- Weighing less than 2oz, the NU21 headlamp is capable of 360 lumens max, perfect for trail running, jogging, backpacking, and trekking.
• MULTIPLE OUTPUT VERSATILITY - a primary white LED with four brightness outputs, SOS, Beacon, and auxiliary red LED for multiple scenarios.
• BUILT FOR OUTDOORS – Headband is reflective and glows in the dark to help keep you safe at night. A hollow bracket design and ultra-lightweight headband provide a zero sense of weight, rated IP66 water resistant, and has an impact resistance of 1 meter
• USB-C FAST CHARGING - Recharges to full in 1.5 hours with a battery status indicator that reminds you when it is time to recharge. Offers a runtime of up to 37 hours once charged.
• Includes: Nitecore NU21 headlamp, Headband, USB-C Charging Cable, and a Nitecore Sticker

• Product Dimensions ‏ : ‎ 2.37 x 1.3 x 1 inches; 1.55 ounces
• Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
• Date First Available ‏ : ‎ May 31, 2023
• Manufacturer ‏ : ‎ Sysmax