A featherweight but capable headlamp ideally suited activities where weight is a premium, such as fell running and ultralight camping but would also make a fantastic back up torch or everyday carry. 

Manufacturer's Description: 

The new Nitecore NU25 (2022) headlamp offers a maximum output of 400 lumens from the high performance LEDs and is powered by a built-in 650mAh li-ion battery. The light is rechargeable via a USB-C port and comes with a USB to USB-C charging cable.

The new design of the popular headlamp provides dual primary lights; a spotlight and floodlight. The dual primary lights can be used together or independently, achieving the ideal combination of long distance throw and flood beam. In addition, the NU25 has a red light for map viewing, emergency use, stargazing, wildlife observation and night photography.

The NU25 is operated by a dual switch interface on the top of the unit for fast and efficient one-handed use. Next to the mode button is a power indicator which offers the following information on remaining battery power:

• 1 LED: approx. 25%
• 2 LEDs: approx. 50%
• 3 LEDs: approx. 75%
• 4 LEDs: approx. 100%

The NU25 head torch has a quick-release hollow bracket and a dual purpose sports headband. The light is made from lightweight PC materials which is lighter, more durable and more resistant to low temperatures than conventional plastics.

Brightness Levels:
Mix (spot and floodlight)
High: 400 lumens - 2 hrs 40 mins runtime
Mid: 200 lumens - 4 hrs 40 mins runtime
Low: 60 lumens - 10 hrs 25 mins runtime

Spotlight
Mid: 200 lumens - 4 hrs 15 mins runtime
Low: 60 lumens - 10 hrs 30 mins runtime

Floodlight
Mid: 200 lumens - 4 hrs 15 mins runtime
Low: 60 lumens - 10 hrs runtime
Ultralow: 6 lumens - 45 hrs runtime

Red light
On: 10 lumens - 16 hrs runtime
Slow flashing: 10 lumens

Plus SOS and beacon (400 lumens).

Maximum beam distance 64 meters, waterproof to IP66 and resistant to impacts up to 1 meter.

Includes: USB-C charging cable.

2 year manufacturer's warranty - see website for details. 

Technical Summary: