The Nitecore NWH20 E-Focus Work Headlamp delivers a maximum output of up to 600 lumens and a beam distance of up to 89 meters. Powered by Nitecore’s 4 quad-core UHE LEDs, it provides ultra-high luminous efficiency for stable, consistent, and comfortable illumination. The TrueVision Multi-Faceted Optical Matrix Lens System produces soft, clear light with a wide lighting range over 100°, providing excellent visibility across a broad working area.

The NWH20 features three fixed beam patterns to adapt to a variety of working conditions. The mixed-light mode combines spotlight and floodlight illumination for general-purpose tasks. The floodlight provides broad, even illumination for inspections and equipment maintenance, while the spotlight delivers focused, long-range illumination for construction sites, power-line inspections, and other demanding applications.

An electronic spot-to-flood control allows for adjustment to the output ratio of the spotlight and floodlight when it is needed. From long-distance equipment inspections to precision circuit repairs, the system enables convenient one-handed adjustment, eliminating the need to switch between lighting tools. Users can also save their preferred spot-to-flood ratio, allowing the NWH20 to automatically restore the selected beam setting when powered on, so the user can get straight to work.

The NWH20 uses 4500K neutral white light, providing an effective balance between illumination performance and visual comfort. This helps minimise eye strain during extended periods of use, making the headlamp well suited to prolonged work. A dedicated red light helps preserve night vision while reducing mosquito attraction and can be used for emergency response and safety warnings.

Operation is controlled via two wide, dual-function buttons that are easy to locate and provide precise, glove-friendly control.

The Power Button controls the headlamp’s on/off function, brightness levels, TURBO mode, and ULTRALOW mode.

The Zoom Button controls the spotlight and floodlight adjustment, red light, special modes, and power indicator.

A Lockout Mode helps prevent accidental activation during transportation and storage.

Brightness Levels:
White Light:
Mixed Light:
Turbo: 600 lumens, 5hrs 30mins runtime, 89 meters runtime

Spotlight/Floodlight/Mixed Light:
High: 450 lumens, 7hrs runtime, 76 meters
Mid: 300 lumens, 12 hours runtime, 62 meters
Low: 150 lumens, 17hrs runtime, 44 meters

Floodlight:
Ultralow: 40 lumens, 51hrs runtime, 11 meters

Mixed Light:
SOS: 600 lumens
Beacon: 600 lumens

Red Light:
High: 20 lumens, 16hrs runtime, 10 meters
Low: 5 lumens, 68hrs runtime, 5 meters
Slow Flashing: 20 lumens

The NWH20 is powered by a WLB40 Li-ion Work Battery, which can be conveniently recharged via its integrated USB-C charging port without requiring a separate charging device. The headlamp provides a runtime of up to 12 hours at 300 lumens and up to 51 hours in ultralow floodlight mode, offering dependable illumination throughout extended work periods.

A 160° adjustable tilt mechanism allows the light to be directed precisely where it is needed. The widened 32mm headband features a reflective design for enhanced visibility, while its extended silicone strips help keep the headlamp securely and comfortably in position during use.

Built to withstand demanding working conditions, the NWH20 offers impact resistance from drops of up to 2 metres and an IP66 rating, providing robust protection against dust and water. This makes it a reliable lighting solution for challenging professional and industrial environments.

Includes: 1x Nitecore WLB40 Rechargeable Li-ion Battery (4Ah), 1x USB-C Charging Cable, 1x Headband and 4x Hard Hat Clips.

The Nitecore NWH20 manual is available to download here.