Description
Overview
The NITECORE NU27 Ultra Lightweight Outdoor Headlamp offers top-tier illumination with advanced MCT (Multiple Color Temperatures) technology, providing versatile lighting for outdoor enthusiasts and professionals alike. Powered by high-efficiency, 8-core MCT UHE LEDs, the NU27 headlamp features three adjustable color temperatures—warm light (3000K), neutral white (4500K), and cool white (6500K). These options allow users to adapt to various lighting needs, from foggy or rainy environments to bright, crisp illumination ideal for runners and night explorers.
Equipped with True Vision+ technology, the NU27 delivers soft, even light with 94% light transmission, making nighttime activities safe and clear. Its optical lens emits a broad, three-dimensional light with a wide 50.3mm surface, optimizing reflectivity and throw to achieve 600 lumens with an impressive 123-meter beam distance. A red light mode with two brightness settings and SLOW FLASHING further enhances functionality for tasks like camping, trekking, and emergency signaling.
Weighing just 56g (1.98 oz) and featuring a comfortable bar-shaped design, the NU27 sits snugly on the forehead, ideal for prolonged wear. It includes a built-in 850mAh battery, delivering up to 6.5 hours on 200 lumens and an incredible 57 hours on ULTRALOW, with USB-C charging for convenience. The NU27 also includes a multipurpose clip, allowing it to function as a cap, shoulder, or backpack light.
Constructed from impact-resistant PC material with IP66 dust and water resistance, the NITECORE NU27 is designed for rugged, reliable performance, ensuring you have dependable lighting no matter the adventure.
Nitecore NU27 headlamp Spec
| ANSI / PLATO FL1 | Brightness | Runtime | Beam Distance | Impact Resistant |
Water Resistance |
|
|---|---|---|---|---|---|---|
|
Primary Light (Neutral White Light / Warm Light / Cool White Light) |
TURBO |
600 lumens |
_____ |
123 m |
1 m |
IP66 |
| HIGH | 400 lumens | 3 h | 99 m | |||
| MID | 200 lumens | 6 h 30mins | 70 m | |||
| LOW | 70 lumens | 13 h | 43 m | |||
| ULTRALOW | 6 lumens | 57 h | 13 m | |||
|
Auxiliary Red Light |
HIGH | 15 Lumens | 8 h 30 min | 7 m | ||
| LOW | 5 Lumens | 27 h | 4 m | |||
| SLOW FLASHING | 15 Lumens | ______ | ______ | |||
| Primary Light (Neutral White Light) |
SOS | 400 Lumens | ______ | ______ | ||
| BEACON | 400 Lumens | ______ | ______ | |||
Note: The stated data is measured by using the built-in Li-ion battery(3.85V 850mAh) under laboratory conditions.
The data may vary in real world use due to different environmental conditions.
-
- Max output of 600 lumens
- Utilizes dual-core MCT (Multiple Color Temperatures) UHE LEDs
- Equipped with primary lights with 3 color temperatures (3,000K warm light / 4,500K neutral white light / 6,500K cool white light), and auxiliary red lights
- Utilizes a unibody optical lens system with various facets
-
Max throw of 123 meters
-
Built-in 850mAh Li-ion battery
-
Built-in intelligent Li-ion battery charging circuit with a USB-C charging port
-
Designed with two buttons different in shape and touch, offering easy one-handed operation
- Offers 5 brightness levels, 3 special modes, and 2 brightness options for red light
- All new power indicators for intuitive power indication
- Ultra-low standby power consumption provides a 365-day ready experience in the standby status
- Highly efficient constant current circuit (non-PWM) provides a stable output
-
Made from durable PC material
- Impact resistant to 1 meter
-
Waterproof and dustproof rating in accordance with IP66
-
- Size: 2.58” ×1.33” ×1.00” (65.5mm x 33.9mm x 25.5mm) (Bracket Included)
- Weight: 1.98oz / 56g (Bracket and Headband Included) 1.41oz / 40g (Bracket Included)
- Headband
-
- USB-C to USB-C Charging cable
- Clip
- Diffusing Stuff Sack
-
All NITECORE® products are warranted for quality. DOA / defective products can be exchanged for replacement though a local distributor/dealer within the 14 days of purchase. After 14 days, all defective / malfunctioning NITECORE® products will be repaired free of charge for a period of 18 months from the date of purchase. After 18 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts. The warranty is nullified in all of the following situations:
1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties.
2. The product(s) is/are damaged through improper use.
3. The product(s) is/are damaged by leakage of batteries.
For the latest information on NITECORE® products and services, please contact your national NITECORE® distributor or send an email to service@nitecore.com