The Nitecore UT27 800 is a lightweight, dual beam head lamp with dual power sources. Primarily designed for use while running, the lightweight design is comfortable to wear for long periods and can be used in conjunction with external power banks for extended runtimes.

Every UT27 800 includes an HLB1300 removable 1300mAh rechargeable battery with USB-C charging port. The UT27 800 is also compatible with 3 x AAA batteries, so even more spares can be carried. The inside of the battery compartment features a glow in the dark material to aid swapping batteries in the dark.

The dual beam design features a warm tint spot beam that has improved light penetration in rain and fog. The second flood beam has a cool tint and provides improved peripheral vision. Two auxiliary red light LEDs are situated in the centre of the LED array for times when night vision needs to be preserved.

Available in black with a yellow headband or white with a grey headband.

Brightness Levels, Runtime and Range Using HLB1300 Li-ion Battery Pack:

Spotlight (Cool White)

Turbo: 800 lumens - burst only - 160 meters
High: 500 lumens - 2.5 hours - 132 meters
Medium: 280 lumens - 5.5 hours - 104 meters
Low: 100 lumens - 11 hours - 63 meters

Floodlight (Warm White)

High: 500 lumens - 2.5 hours - 124 meters
Medium: 280 lumens - 5.5 hours - 91 meters
Low: 55 lumens - 13 hours - 16 meters

Auxiliary Red

Constant-on: 10 lumens - 20 hours - 6 meters
Warning Flash: 10 lumens - 40 hours - 6 meters

Operation is via dual switches on top of the light and feature a lockout to prevent accidental operation. Power indicators flash to display the remaining battery power to take the guesswork out of remaining runtime.

The included elastic head strap is breathable and features a silicon diverting strip.

Waterproof to IP66, which is all weather proof but not submergible.

Another unique feature of the UT27 is  the included 'Diffusing Stuff Sack', which essentially turns the light into a lantern, which is ideal for use in tents or campervans.

Nitecore UT27 800 Includes: HLB1300 rechargeable Li-ion battery pack, USB-C Charging Cable, Headband and Diffusing Stuff Sack.