Nitecore NU21 360 Lumen Ultra Lightweight Outdoor Headlamp Dual Beam USB C Rechargeable Headlight Tag (Black), White

The NU21 is a new addition to the NITECORE NU series with an extremely simple design. Improved output, light beam, charging port, and functionality, weighs only 44g (1.55 oz), offering a better and lighter experience for users. Utilizing a unibody optical lens system with over 94% light transmission and high-performance LEDs, the NU21 delivers 360 lumens of bright white light. It is specially designed to reflect soft and uniform light, ideal for running at night and finding routes. The NU21 uses an ultra-light headband, with reflective and phosphorescent performance to alert pedestrians and vehicles, protecting your safety at night. The red light is ideal for viewing maps, responding to emergencies, stargazing etc. With a built-in 500 mAh lithium-ion battery, the NU21 is available with a USB-C input and a charge cycle, which can reduce the waste of more than 700 AAA batteries over the battery's lifespan. In addition to locking mode to prevent accidental activation, it can be operated with one hand to control the beam and display the remaining battery power.