BRIGHT LIGHTWEIGHT HEADLAMP- Weighing at only 3.3 oz, the NU31 headlamp is capable of a 550 lumen max with a beam distance of 158 yards. TRIPLE OUTPUT VERSATILITY - a primary white LED with 3 outputs, SOS, and beacon, with a high CRI auxiliary LED, and auxiliary red LED for multiple scenarios. USB-C FAST CHARGING - Offer extra long time of 5 hours on high and up to 147 hours on extra low. Recharge to full in only 1.5 hours, and offers a runtime of up to 147 hours. BUILD FOR OUTDOOR – rated IP66 water resistant, bold new aerodynamic unibody design of polycarbonate and aluminum for excellent heat dissipation and durability. Includes: Nitecore NU31, USB-C Charging Cable, Headband, The NITECORE NU31 rechargeable headlamp is the perfect companion for any outdoor activity, whether it's a casual adventure or a thrilling escapade. Its unibody optical lens system ensures optimal performance by emitting a bright 550 lumen beam that can reach distances of up to 158 yards on Turbo mode. The NU31 offers versatility with its primary white LED that provides three brightness settings, as well as an emergency SOS and beacon. The high CRI auxiliary LED delivers smooth flood illumination, making it ideal for close-up tasks and reading. Alternatively, switch to the red auxiliary LED to protect your night vision or for a long-lasting signal light.

The NU31, weighing at only 3.3 oz, is the perfect lightweight headlamp for night running, outdoor adventures, or camping. With a built-in high-capacity rechargeable battery, it can achieve a maximum runtime of 147 hours on its lowest setting. It also has an integrated USB-C port for fast charging, taking only 1.5 hours to reach full power. A power indicator lets you know when it's time to recharge, and lockout mode prevents accidental activation. The NU31 is rated IP66 water-resistant and features a bold new aerodynamic unibody design that efficiently dissipates heat. The aero-grade aluminum housing offers impact resistance and comes in 3 vibrant colors: slate gray, chill blue, or tangelo orange, adding a splash of style to your gear.