Nitecore NU31 Headlamp – 550 Lumen USB-C Rechargeable with White & Red Beams (Grey)

Ultralight design for hands-free lighting

The Nitecore NU31 weighs just 3.3 oz, delivering a strong 550 lumen beam that reaches up to 158 yards. Its aerodynamically styled unibody uses a polycarbonate and aluminum blend, offering solid heat management and durability for outdoor use without weighing you down.

Versatile light outputs for any scenario

The primary white LED provides three outputs plus SOS and beacon modes for signaling in low visibility. A high CRI auxiliary LED helps render colors more accurately, while an auxiliary red LED offers a discreet option for night tasks or preserving night vision.

Fast charging, long-lasting performance

• USB-C fast charging reaches full in about 1.5 hours.
• Runtime on high is up to 5 hours; extra-low can last up to 147 hours.

Whether you’re on a midnight hike or tackling late-evening projects, the NU31 is built to stay in the background while you focus on the task at hand.

Rugged, outdoor-ready construction

With IP66 water resistance, the NU31 is designed to endure rain, dust, and rugged environments. The combination of a durable unibody and heat-dissipating materials helps maintain performance during extended use in the outdoors.

What’s included

• NU31 headlamp
• USB-C charging cable
• Headband

In daily life or during outdoor adventures, the NU31 adapts to your lighting needs with practical, flexible modes. It offers a balance of brightness, signaling options, and a lightweight build—ideal for hands-free operation in a variety of settings—without making guarantees about outcomes.