Description
The Nitecore NU31 rechargeable headlamp is the perfect companion for any outdoor activity, whether it’s a casual adventure or a thrilling fishing trip. Its unibody optical lens system ensures optimal performance by emitting a bright 550 lumen beam that can reach distances of up to 145 meters on Turbo mode.
The NU31 offers versatility with its primary white LED that provides three brightness settings, as well as an emergency SOS and beacon. The high CRI auxiliary LED delivers smooth flood illumination, making it ideal for close-up tasks and reading. Alternatively, switch to the red auxiliary LED to protect your night vision or for a long-lasting signal light.
The NU31, weighing at only 95.5 gr, is the perfect lightweight headlamp for night running, outdoor adventures, or camping. With a built-in high-capacity rechargeable battery, it can achieve a maximum runtime of 147 hours on its lowest setting. It also has an integrated USB-C port for fast charging, taking only 1.5 hours to reach full power. A power indicator lets you know when it’s time to recharge, and lockout mode prevents accidental activation.
The NU31 is rated IP66 water-resistant and features a bold new aerodynamic unibody design that efficiently dissipates heat. The aero-grade aluminum housing offers impact resistance and comes in 3 vibrant colors: gray, blue, or orange, adding a splash of style to your gear.
| Brightness Outputs | ||
| Primary White Light | ||
|
Turbo |
550 lumens |
5 hr |
|
High |
200 lumens |
8 hr |
|
Mid |
60 lumens |
38 hr |
|
SOS |
550 lumens |
— |
|
Beacon |
550 lumens |
— |
| Auxiliary White Light | ||
|
Low |
50 lumens |
42 hr |
|
Ultralow |
6 lumens |
147 hr |
| Auxiliary Red Light | ||
|
On |
5 lumens |
80 hr |
|
Flashing |
10 lumens |
50 hr |
Technical Characteristics
Dual button interface for easy mode switching
Red light output for preserving night vision
Lockout mode to avoid accidental activation
USB-C rechargeable for easy charging
Maximum Brightness: 550 lumens
Peak Beam Distance: 145 meters
Peak Beam Intensity: 5800 cd
IP Rating: IP66
Impact Resistance: 1 m
Built in battery: Li-ion 1800mAh
Dimensions: L-6.22 cm x W-4.6 cm x H-3.6 cm
Weight: 95.5 gr






Reviews
There are no reviews yet.