The Nitecore HA27 UHE has a maximum output of 800 lumens from the NiteLab MCT UHE LED’S and is powered by 1x Nitecore HLB1500 li-ion battery pack (included) or 3x AAA cells.

This versatile headlamp features 3 colour temperatures, 3 CRI levels and 3 power sources:

• CRI 97- 3000K Warm Light
• CRI 83 4500K Neutral White Light
• CRI 72- 6500K Cool White Light

These beam options make the HA27 UHE perfect for a number of outdoor activities such as- camping, night running, stream trekking and so much more.

Red light is also available to protect night vision and reduce eye strain, perfect for night photography, stargazing and emergency use. All brightness levels are operated via a dual button interface: the power button turns the light on and off and adjusts the brightness level, the mode button switches between colour temperatures. Lockout mode is easily accessible by pressing both switches simultaneously for 2 seconds.

Brightness Levels:

Powered by 1 x Nitecore HLB1500 Li-ion Battery Pack

Primary light (Neutral White Light/ Warm Light/ Cool White Light)

• Turbo: 800 lumens, 2 hr runtime, 150m beam distance
• High: 500 lumens, 3hr 30min runtime, 120m beam distance
• Mid: 280 lumens, 7hr runtime, 94m beam distance
• Low: 100 lumens, 15hr runtime, 54m beam distance
• Ultralow: 8 lumens, 65 hr runtime, 15m beam distance

Primary Light (Neutral White Light)

• SOS: 800 lumens
• Beacon: 800 lumens

Auxiliary Red Light

• High: 15 lumens, 11hr runtime, 7m beam distance
• Low: 5 lumens, 34hr 30 min runtime, 6m beam distance
• Slow Flashing: 15 lumens

Powered by 3 x Alkaline AAA Batteries

Primary light (Neutral White Light/ Warm Light/ Cool White Light)

• High: 500 lumens, 2hr 30min runtime, 120m beam distance
• Mid: 280 lumens, 3hr runtime, 94m beam distance
• Low: 100 lumens, 9hr runtime, 54m beam distance

Primary Light (Neutral White Light)

• SOS: 500 lumens
• Beacon: 500 lumens

Auxiliary Red Light

• High: 15 lumens, 6hr 30min runtime, 7m bema distance
• Low: 5 lumens, 24hr runtime, 6m beam distance
• Slow Flashing: 15 lumens

Maximum beam distance 150 meters, waterproof to IPX6 and resistant to impacts up to 1 meter.

Includes: Nitecore HA27 UHE, Nitecore HLB1500 Li-ion Battery Pack, MBC10 Battery Case, Clip and Diffusing Stuff Sack.

The HA27 UHE user manual can be downloaded here.