Great flashlight. Bought for my son. He really likes it. Easy to use and a great case so you can throw it in your backpack without worrying about anything getting scratched. For timing, it lasted through a 24-hour camping trip in September, staying on until 2 in the morning. I recommend it.
Nitecore NU31 Headlamp Blue - 550 lumens
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€51.24
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€51.24
A LED headlamp offering 550 lumens of brightness with a beam distance of up to 145 m, featuring an additional 50 lumen LED and a red light diode. Five primary lighting modes along with four auxiliary modes deliver customizable illumination for any situation.
IP66 ingress protection ensures resistance to rain, moisture, and dust. Crafted from robust polycarbonate and aluminum, the flashlight casing guarantees durability. The NU31 is further safeguarded against impacts from drops up to 1 meter.
A built-in 1800 mAh Li-Ion battery powers the device, and a USB-C charging port supports fast and convenient recharging. An advanced charging system streamlines and secures battery replenishment.
The adjustable head angle, up to 90 degrees from the vertical, enables precise lighting direction. The main and auxiliary switches, positioned on top, support swift mode transitions, while varied button shapes and textures enable intuitive single-handed operation, even in low visibility.
Transport is made secure through a lockout function that guards against unintentional activation. Quickly check battery status by briefly pressing the Mode button. Additional reflective elements on the strap enhance visibility and safety during nighttime use.
Output, reach, and runtime for selected main modes:
- Turbo – 550 lumens / 145 m / 5 h,
- High – 200 lumens / 90 m / 8 h,
- Mid – 60 lumens / 46 m / 38 h,
- SOS – 550 lumens / - / -,
- Location – 550 lumens / - / -.
Output, reach, and runtime for selected auxiliary LED modes:
- Low – 50 lumens / 15 m / 42 h,
- Ultra Low – 6 lumens / 6 m / 147 h,
Output, reach, and runtime for selected red light modes:
- Constant On – 5 lumens / 5 m / 80 h,
- Slow Flashing – 10 lumens / - / 50 h,
Set includes:
- NU31 headlamp with adjustable headband,
- USB-C charging cable.
Technical data
Color: Blue
Light source: LED
Power supply: built-in Li-Ion battery 3.7 V 1800 mAh
Lighting time: 38 h (in Mid mode)
Housing: aluminum, polycarbonate
Water resistance: standard IP66
Dimensions: 62.3 x 46 x 35.6 mm
Weight: 95.5 g
Manufacturer: Nitecore, PRC
Militaria.pl is a premium dealer of Nitecore.
Nitecore is one of the world's leading companies in the design and creation of advanced lighting - from flashlights and headlamps to chargers and EDC and outdoor accessories. Solutions from this brand reach more than 100 countries and are used, among others, by uniformed services, the military, hunters, sailors, cavers, divers, and survival enthusiasts. As one of the industry's pioneers, Nitecore introduced intelligent power management systems, advanced cooling systems, and electronic controls that provide convenient operation and long service life. The product range is constantly developing, introducing new lighting series and models with impressive specifications, resistant to harsh weather and mechanical conditions.
| Maximum light output | 550 lumens |
|---|---|
| Light beam | Wide |
| Light modes | Yes |
| Working time in maximum mode | 300 min |
| Runtime in high mode | 480 min |
| Run-time in low mode | 147 hrs |
| Light color | White, Red |
| Magnet | No |
| Powerbank | No |
| Accumulator/battery type | 1800 mAh Li-Ion |
| Power type | Integrated rechargeable battery |
| Rechargable battery included in set | Yes |
| Body material | Synthetic |
| Waterproof class | IP 66 |
| Clip included in set | No |
| Headband | Yes |
| Case included in set | No |
| Length | 62,3 mm |
| Diameter | 46 mm |
| Weight | 96 g |
| EAN | 6952506407712 |
| Manufacturer code | NT-NU31-B |
| Brand | Nitecore |
| EAN |
Reviews with photos
Review summary
Automatically prepared based on reviews
Number of reviews: 4
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After 2 weeks of use, I am satisfied. It is light, comfortable to wear, and when needed, it really shines brightly. Efficient battery and fast charging. I recommend it.
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F... Review confirmed by purchase
I don't know why the flashlight doesn't have any reviews yet, maybe it's because of the price. It shines very well, has three modes: main very bright light, red light and red strobe, as well as an energy-saving mode on a separate, weaker diode. It's worth noting that the strap is very comfortable and wide. A plus is the charging cable included in the package and the battery life, which is very long. All in all, the flashlight is worth its price.
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K... Review confirmed by purchase
This flashlight is a very solid piece of equipment, yet it is lightweight and comfortable to wear on the head. At the maximum setting, it shines really brightly, and it works well both outdoors and indoors. A big plus for the steady and flashing red light. It has a battery charge indicator, and the color of the casing (orange) is very nice. I give it 5/5 and recommend it!
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