Nitecore NU25 Head Torch - 360 Lumen USB Rechargeable Headlamp – Lightweight Waterproof Head Torch with Red Light

Product Information

This means you not only have multiple output levels, you can also have three different types of beam:

In practice however, both buttons seem to be able to turn the light on and off and both can change modes. But each button does different things from the other. This means you need to have a very good memory on which button to press at which time. I’ve found I have had to refer to the instruction manual many times and then still end up forgetting. This means each time you use the NU25UL it does feel a bit like trial and error. On February 10th-12th, 2023, ISPO Beijing is held at the China National Convention Center in Beijing. It has been 4 years since the last ISPO Beijing and has also been actively supported by a large number of outdoor enthusiasts. We are delighted to announce that Fuzhao Xiang and Rongrong Chen join the NITECORE family as our new NITECORE ambassadors. Both of them are professional trail runners as they are always full of expectation on the trail races, and keep striving for better achievement. In the future, we will help and support them with our excellent products, taking them to the next level. Its ability to angle, and adjustable brightness that could throw light up to 88 yards, kept everything visible and clear.There are no metal parts on the Nitecore NU25 UL, this is deliberate to keep the weight down. It appears to be mostly made of some kind of ABS plastic. It feels both durable and high quality. I have no concerns over the build quality, fit and finish appears to be superb.

If I have any complaints with the NU25 UL it is the User Interface. You have two buttons to interact with, both located on top of the unit. One says Power, the other Mode. Which in principle sounds completely rational. The NITECORE NU25 Dual Beam USB-C Rechargeable Headlamp is available with 3 light sources. Utilizing dual primary lights — Spotlight and Floodlight, it can produce a max output of 400 lumens with a light transmission of over 94%. It is all weather applicable as IP66 rated Note: *Only stays in high mode for 30 seconds before dropping down due to overheat protection, therefore this run-time is not based on constant use at full output. The high can be accessed again after it drops down, but if the NU25 becomes overheated it will stay in the lower output until the torch cools.First, the buttons take some figuring out. Since there’s only 2 buttons and several modes and different functions you’ll want to hang onto the little instruction manual that comes with it for a few weeks. From August 28 to September 3, 2023, Chamonix, France hosts the annual Ultra-Trail du Mont-Blanc (UTMB), a landmark event in trail running. Celebrating its 20th anniversary, the UTMB has evolved from a modest local race to the most prestigious trail running competition in the world. Each year, athletes from across the globe brave icy conditions, high winds, and torrential rain as they race through the night in hopes of gunning for the win.

Going off the beaten path in the early morning, evening, or night can present significant challenges. The less than perfect footing and hidden objects can make for some hazardous routes and at best you’ll bruise your ego – and…well, we won’t discuss the worst! Camera settings and distance: Canon EOS 200D – Canon 18-55mm EFS IS – 2”/F6.3/ISO 400/WB 5200k “Daylight” ANSI FL1 standards: The runtime is measured until the light drops to 10% of its initial output (30 seconds after turning on). This does not mean that the flashlight is not usable anymore. The last column shows how long the light actually works till it shuts off. If there is a + symbol, it means that the test was stopped at that particular point, but the light was actually still running. This happens on certain occasions, with certain drivers, firmware, or batteries. Peak beam intensity and beam distance measurements Mode

We are delighted to announce that Scotty Hawker joins the NITECORE family as a new NITECORE ambassador in 2022. In the future, we will help and support him with our excellent products, taking him to the next level. We also found that touching any button after the light has been on after 3+ seconds will shut off the device. These types of devices work best when each button has specific functions and not all-encompassing features. Yet, this quirk is not a deal-breaker. With some experience and familiarity with the product, you will soon have all of the button technicalities under control.

I cannot guarantee my lightbox produces the same lumen numbers as the integrated spheres used at a commercial level. However the lumens I recorded are close enough for me to believe this light puts out the claimed figures. Lumen measurements Mode Two smaller red LEDs sit in the centre and provide constant red or red flashing outputs, which preserves your night vision and is good for wildlife observation, astronomy and night photography. The Red LEDs are also not specified on what brand they are, however they also have their own smaller optics and appear to be modern LEDs rather than the old 5mm style ones.The red beam is bright enough to be highly useful too. The battery is 650mAh in-built Li-ion, broadly equivalent to the power/runtime of a 14500 Li-ion cell. But being in-built the battery can be of a different shape, allowing the NU25 UL to be much smaller than it would be if it had used a 14500. As there are so many different LED and output combos on the Nitecore NU25 UL, I decided to simply measure the highest output using the combo beam.The new NU25 has an integrated 650 mAh lithium-ion battery that is charged via the USB-C charging port on the side of the torch. Reveal the port by lifting the dust cover and then simply plug the included USB-C cable into the charging port and the other end into a suitable USB power source. The charging indicators on the top will flash in turn before becoming solid, and once all four indicators are solid after approx. 1 hour, 25 minutes the charging will be complete. The Nitecore NU25 UL has a large and comprehensive set of modes and options. This is a dual beam headlamp, which means it has 2 x LEDs. But it is more than just two outputs. One LED is coupled to a floody TIR optic while the other TIR optic is designed more for throw. There is also a dual red LED mode too as well as some hidden blinky modes using either the red LEDs or the white ones.