Great flashlight. I bought it for my son, and he is very satisfied. It’s easy to use, and the included case lets you safely toss it in a backpack without worrying about scratches. During a September camping trip, it worked all day, until two in the morning. I definitely recommend it.
LED headlamp with 550 lumens and a range of up to 145 m, equipped with an additional 50 lumens LED and a red light emitting diode. Five main light modes and four additional modes allow you to adjust the light beam to suit your current needs.
IP66 rating provides protection against rain, moisture and dust. The flashlight's housing is made of durable polycarbonate and aluminum. In addition, the NU31 is drop-resistant from up to 1 meter.
Powered by a built-in 1800 mAh Li-Ion battery with a USB-C charging port. Equipped with a smart charging system for quick and easy charging of the battery (built-in).
The flashlight is equipped with an adjustable head angle of up to 90 degrees from vertical. Efficient operation and quick switching between modes is provided by a main switch and an auxiliary switch located on the top of the body. There are buttons with different shapes and touches for easy operation with one hand or in low light.
The lock function prevents accidental activation of the flashlight during transport. The battery level indicator is activated by briefly pressing the Mode button. In addition, reflective elements are placed on the armband to increase safety during activities after dark.
Power, range and operating time in 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 / - / -.
Power, range and operating time in selected modes of additional LED:
- Low - 50 lumens / 15 m / 42 h,
- Ultra Low - 6 lumens / 6 m / 147 h,
Power, range and operating time in selected red light modes:
- Constant On - 5 lumens / 5 m / 80 h,
- Slow Flashing - 10 lumens / - / 50 h,
The set includes:
- NU31 headlamp with headband,
- USB-C charging cable.
Technical data
Color: Blue
Light source: LED
Power supply: built-in Li-Ion 3.7V 1800 mAh rechargeable battery
Lighting time: 38 h (in Mid mode)
Housing: aluminum, polycarbonate
Water resistance: IP66 standard
Dimensions: 62.3 x 46 x 35.6 mm
Weight: 95.5 g
Manufacturer: Nitecore, PRC
MILITARY is a premium dealer of Nitecore.
Nitecore is one of the global leaders in the advanced lighting segment, offering flashlights, headlamps, chargers and EDC and outdoor accessories. The brand's products are available in more than 100 countries and are used by uniformed services, the military, hunters, divers, sailors and survival enthusiasts. Nitecore has been setting industry standards for years, implementing intelligent power systems, advanced cooling and electronic controls. The extensive range includes high-performance equipment with increased resistance to field 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 |
| Power type | Integrated rechargeable battery |
| Accumulator/battery type | 1800 mAh Li-Ion |
| 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
Number of reviews: 4
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After two weeks of use, I am satisfied. It is lightweight, comfortable to wear, and when needed, it shines very brightly. The battery lasts a long time and charges quickly. I definitely recommend it.
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I don't understand why this flashlight still doesn't have any reviews—maybe it's because of its price. It really shines very brightly and has three modes: very bright, red light, and red strobe. Additionally, it has an energy-saving mode with a weaker LED. The strap is wide and very comfortable. The box includes a charging cable, and the battery life is impressively long. In my opinion, it's definitely worth its price.
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The flashlight is solidly made, lightweight, and comfortable to wear on your head. It has a very strong light on the highest mode and works well both outdoors and indoors. Big plus for the constant and flashing red light, as well as the battery level indicator. The orange-colored housing looks great. I rate it 5/5 and recommend the purchase!
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