The NiteCore headlamp rechargeable NU25 360 lumens - Black is equipped with 3 different light sources. The main LED is a Cree XP-G2 S3 LED with a maximum brightness of 360 lumens. The main LED can light up at 4 light levels and has another SOS and emergency light function. The red LED is equipped with a warning function.

The housing of the headlamp is made of sturdy lightweight black polycarbonate. The headlamp itself without headband but including battery weighs only 28 grams. Especially with the number of functions of the main lamp, it is a very lightweight lamp. With its IP66 rating, the lamp is waterproof for outdoor activities.

The main lamp can be charged using the included micro-USB cable. Fiddling with batteries is now a thing of the past. The headlamp has a built-in Li-Ion battery (610 mAh). During charging, the headlamp retains all its functions.

Main LED - 360 lumens (turbo), 190 lumens (high), 38 lumens (medium) and 1 lumens (low) - maximum beam distance 81 meters 
Red light-for night vision-burn time of 7.75 hours (high) with 13 lumens and 68 hours (low) with 0.9 lumens - 4 meters far
White light - burning time of 6.25 hours with 20 lumens and 5.5 meters far

The maximum light intensity of the NiteCore NU25 is 1650 candela

The NiteCore NU25 is easy to operate at the top of the lamp. The main lamp has a double switch so that it is not possible to accidentally turn on the lamp. There are two buttons one for white and one for red light. By holding down the button for the white light a little longer, you will enter the neutral white position. This special mode provides extra white light with a brightness of 20 lumens and CRI values of more than 90. This means that the color is very lifelike and you see the colors as they are normal. The Switch has an integrated light for battery status and charging

A headband and a micro USB cable are included with the headlamp.