Description Triple LED Headlamp 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 144 meters 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. NU 31 USB-C Fast Charging 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. Durable and Stylish for Outdoor 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. TECHNICAL SPECIFICATIONS LED High performance LEDs Maximum Brightness 550 lumens Peak Beam Distance 158 yards / 144meter Peak Beam Intensity 5800 cd IP Rating IP66 Impact Resistance 1 m Dimensions L-2.45″xW-1.81″xH-1.4″ / L-62 x W-46 x H-35mm Weight 3.37oz / 95,5gr BRIGHTNESS OUTPUTS Primary White Light: MODE OUTPUT RUNTIME Turbo 550 lumens 5 hr High 200 lumens 8 hr Mid 60 lumens 38 hr SOS 550 lumens — Beacon 550 lumens — Auxiliary White Light: MODE OUTPUT RUNTIME Low 50 lumens 42 hr Ultralow 6 lumens 147 hr Auxiliary Red Light: MODE OUTPUT RUNTIME Constant-On 5 lumens 80 hr Slow Flashing 10 lumens 50 hr INCLUDED Nitecore NU31 Headlamp. Internal rechargeable Li-ion battery. Adjustable headband. USB-C charging cable. WARRANTY This product is a sealed unit and carries a 2 year unit replacement warranty. NiteCore_NU31 Brochure
