The Nitecore NU45 is a versatile, high-performance rechargeable headlamp designed for outdoor adventures, work, and emergencies.

With ultra-high efficiency LEDs, it delivers 1700 lumens and a beam range of up to 172 meters. It features three lighting modes: Primary White, Reading, and Red Light, the latter offering low, high, and slow flashing options to preserve night vision or signal. The headlamp also includes SOS and Beacon modes for emergencies, and a proximity sensor adjusts brightness to prevent overheating. Weighing just 126g, the NU45 has a 4000mAh rechargeable battery, providing up to 86 hours of use on the lowest setting. It charges fully in 1.5 hours via USB-C and includes a power indicator and lockout mode. Rated IP68 water-resistant and shockproof up to 2 meters.

Max Output: 1,700 Lumens
Beam Distance: 172 meters
Max Run Time: 86 hours
Battery: 4000mAh Li-ion
Special Modes: Beacon, SOS, Slow Flashing
Weight: 126g
Dimensions: 79 x 39.5 x 49.8 mm