Nitecore NU31 Gray Headlamp Flashlight
Nitecore NU31 Gray Headlamp Flashlight
- Maximum output of 550 lumens at a range of 145 yards
- Two-button interface for easy mode switching
- Red light output for night vision preservation
- Lock mode to avoid accidental activation
- USB-C rechargeable for easy charging
Included in the box
- Nitecore NU31
- USB-C charging cable
- Tie
Triple LED headlamp flashlight
The NITECORE NU31 rechargeable head flashlight is the perfect companion for any outdoor activity, whether it's a simple adventure or an exciting escapade. Its one-piece optical lens system ensures optimal performance, emitting a bright beam of 550 lumens that can reach distances of up to 145 in Turbo mode. The NU31 offers versatility with a basic white LED that provides three brightness settings, as well as an emergency SOS and beacon. An additional high CRI LED provides smooth flood illumination, making it ideal for close-up tasks and reading. You can also switch to a red auxiliary LED to protect your night vision or get a long-lasting signal light.
USB-C fast charging
Weighing just 3.3 ounces, the NU31 is the ideal lightweight headlamp for nighttime running, outdoor adventures or camping. Thanks to its built-in high-capacity battery, it can reach a maximum operating time of 147 hours at the lowest setting. It also has an integrated USB-C port for fast charging that takes only 1.5 hours to reach full power. A power indicator lets you know when the battery needs to be recharged, and a lock mode prevents accidental startup.
Durable and stylish outdoors
NU31 is IP66 rated for water resistance and has a bold new aerodynamic one-piece design that effectively dissipates heat. The aircraft-grade aluminum case provides impact resistance and is available in 3 vibrant colors: slate gray, cool blue or tangelo orange, adding a touch of style to your gear.
TECHNICAL SPECIFICATION
Maximum brightness | 550 lumens |
Peak beam distance | 145 m |
Peak beam intensity | 5800 cd |
IP class | IP66 |
Impact resistance | 1 m |
Dimensions | 62.3mm x 46mm x 35.6mm |
Weight | 95,5 g |
BRIGHTNESS OUTPUTS
Basic white light:MODE | OUTPUT | WORKING TIME |
Turbo | 550 lumens | 5 hrs |
High | 200 lumens | 8 hrs |
Measure | 60 lumens | 38 hrs |
SOS | 550 lumens | -- |
Lighthouse | 550 lumens | -- |
MODE | OUTPUT | WORKING TIME |
Low | 50 lumens | 42 hrs |
Ultraniski | 6 lumens | 147 hrs |
MODE | OUTPUT | WORKING TIME |
Fixed wł | 5 lumens | 80 hrs |
Slow flashing | 10 lumens | 50 hrs |