The Nitecore NU27 headlamp has a maximum output of 600 lumens and is powered by a built-in 850mAh li-ion battery. Leading the way to a new era of lighting, the head torch offers Multiple Colour Temperatures (MCT) including:

• 4500K neutral white – soft, natural-looking light
• 3000K warm white – excellent penetrating ability in fog, rain and snow
• 6500K cool white – resembles mid-day sunlight

The NU27 features 8-core UHE LEDs arranged in a matrix with the primary lights offering 3 colour temperatures to meet a variety of outdoor lighting requirements, including for running, hiking and camping. In addition, the headlamp has an auxiliary red light to preserve night vision and for emergency use.

The headlamp is operated by a dual switch user interface, made up of a power button to turn the light on, off and to adjust the brightness levels and a mode button to switch the colour temperature. Lockout mode is available to prevent accidental activation when not in use.

The lamp sits on an elastic, breathable and skin-friendly headband with reflective branding and a trapezoidal design to keep the centre of gravity closer to your forehead. Alternatively, the included multi-purpose clip can be used to attach the NU27 to backpacks, caps or other accessories.

Brightness Levels
Primary light (neutral white/warm white/cool white)
Turbo: 600 lumens
High: 400 lumens – 3 hrs runtime
Mid: 200 lumens – 6 hrs 30 mins runtime
Low: 70 lumens – 13 hrs runtime
Ultralow: 6 lumens – 57 hrs runtime

Auxiliary red light
High: 15 lumens – 8 hrs 30 mins runtime
Low: 5 lumens – 27 hrs runtime
Slow flashing: 15 lumens

Plus SOS and beacon (neutral white light) at 400 lumens

Maximum beam distance 123 meters, waterproof to IP66 and resistant to impacts up to 1 meter.

Includes: headband, USB-C to USB-C charging cable, clip, diffusing stuff sack.

Nitecore NU27 user manual can be downloaded here.