NITECORE NU21 Dual Beam.
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Nitecore NU21 Dual Beam 360 Lumen Rechargeable Running Headlamp
The Nitecore NU21 is an ultra-lightweight, dual-beam headlamp designed for runners and outdoor enthusiasts. Weighing just 44 grams, it delivers a powerful 360-lumen output through a unibody optical lens system that ensures uniform and soft lighting—ideal for night running and route finding .
Equipped with both white and red LEDs, the NU21 offers versatility with four brightness levels, as well as SOS and beacon modes for emergencies . Its built-in 500mAh Li-ion battery provides up to 37 hours of runtime and is conveniently rechargeable via a USB-C port . The headlamp's IP66 rating ensures resistance to dust and powerful water jets, making it suitable for various weather conditions
✅ Ultra-Lightweight Design
At only 44 grams, the NU21 is comfortable for prolonged use during runs and outdoor activities .
✅ Dual-Beam Functionality
Combines white and red LEDs to preserve night vision and provide emergency signaling options
✅ Long Battery Life
Offers up to 37 hours of runtime on a single charge, ensuring reliability on extended outings
✅ USB-C Rechargeable
Features a USB-C port for fast and convenient charging
✅ Weather-Resistant
With an IP66 rating, it's built to withstand dust and heavy rain, suitable for all-weather use
The Nitecore NU21 is a reliable and versatile headlamp, perfect for runners and outdoor enthusiasts seeking a lightweight and durable lighting solution
