The Nitecore NU21 is a lightweight, rechargeable headlamp engineered for outdoor enthusiasts, trail runners, and night joggers who need reliable and comfortable illumination on the move. Emitting up to 360 lumens from its high-performance white LED, the NU21 has a beam reach of up to 63 yards, making it ideal for night navigation and outdoor exploration. It features a unibody optical lens system that reflects a soft, uniform light, minimizing harsh glare while maximizing clarity. The NU21 also includes auxiliary red LEDs for preserving night vision or acting as a long-lasting signal light. With four white light brightness levels and emergency SOS and beacon modes, this headlamp offers versatile lighting options for a wide range of scenarios. Thanks to its ultra-low standby power consumption, the NU21 remains ready to go even after a year of inactivity.
Weighing only 1.55 ounces, the NU21 is crafted for those who prioritize comfort and minimalism. Its hollow bracket design and ultra-light headband create a zero-sense-of-weight feel, making it perfect for long runs, treks, and hikes. The reflective, glow-in-the-dark headband adds safety for nighttime visibility, while durable, cold-resistant materials ensure dependable performance in rugged environments. The NU21 is built to last with an IP66 water-resistant rating and 1-meter impact resistance, making it more than capable of withstanding the demands of the outdoors.
The NU21 comes with a built-in 500mAh rechargeable Li-ion battery that delivers up to 37 hours of runtime on its lowest setting. Thanks to an integrated USB-C port, it charges fully in just 1.5 hours, while the power indicator keeps you informed of remaining battery life. Its dual-button interface is designed for intuitive one-handed use, with tactile distinctions between the buttons for quick mode changes even in the dark. Stylish and practical, the NU21 is available in three color options and is the ideal headlamp for anyone who values performance, comfort, and simplicity in one sleek package.
