Nitecore NU20 Classic Headlamp 360 Lumens - Rechargeable USB-C- Ultra-Lightweight

The Nitecore NU20 Classic is an ultralight 1.34oz headlamp, specially designed for maximum comfort during outdoor adventures. Its NiteLab UHE LED delivers 360 lumens for a 109m beam distance, and its unibody multi-facet optical lens ensures uniform light diffusion for optimal performance. With two color temperatures (primary 6000K white and auxiliary 4500K white) and an auxiliary red light, the NU20 Classic adapts to every situation. At just 52mm × 33mm × 24.4mm and rechargeable via USB-C, the ideal headlamp for hiking, camping and nighttime explorations.

Dual Color Temperature and Versatile Performance

The NU20 Classic offers three light sources to adapt to every situation: the 6000K primary white light delivers up to 360 lumens for long-range visibility, the 4500K auxiliary white light (CRI≥90, 20 lumens) produces high-quality natural light for close-up illumination, and the auxiliary red light (1 to 13 lumens + slow flash) preserves night vision. Its 4 brightness levels (360lm/200lm/38lm/1lm) plus SOS and Beacon modes cover every situation, with up to 97h of runtime in LOW mode. Its built-in 500mAh Li-ion battery fully recharges in ~1h via USB-C. The lockout mode prevents accidental activation during transport.

Exceptional Lightness and Durable Construction

Beyond its lighting performance, the NU20 Classic stands out for its lightness: at only 1.34oz with its featherweight elastic headband, it allows extended wear without discomfort during long hikes. Its durable PC material combines discretion and robustness. Its IP66 certification protects against water jets and dust for outdoor use. At 38g, the NU20 Classic is the most discreet companion for your outdoor adventures.

Operating Instructions

Primary Light (6000K): Short-press the power button to cycle brightness: TURBO→HIGH→MID→LOW. Long-press for direct TURBO access.

Auxiliary White Light (4500K): Double-press the power button when light is off to activate reading light (20lm).

Red Light: Short-press the R button when light is off to cycle: HIGH→LOW→Slow Flashing.

Special Modes: Access SOS and Beacon from primary white light.

Lockout Mode: Prevents accidental activation during transport.

Charging: Connect the included USB-C cable. Full charge in ~1h. Power indicator shows remaining battery level.

Specifications

• LED: NiteLab UHE
• Maximum brightness: 360lm
• Peak beam intensity: 2963cd
• Maximum range: 358ft / 109m
• Optics: Unibody multi-facet lens (uniform diffusion)
• Primary White Light (6000K):
• TURBO: 360lm (2h) 358ft / 109m
• HIGH: 200lm (5h) 279ft / 85m
• MID: 38lm (7h) 125ft / 38m
• LOW: 1lm (97h) 26ft / 8m
• SOS: 360lm / Beacon: 360lm
• Auxiliary White Light (4500K, CRI≥90):
• HIGH: 20lm (7h) 23ft / 7m
• Auxiliary Red Light:
• HIGH: 13lm (12h) 16ft / 5m
• LOW: 1lm (53h) 7ft / 2m
• Slow Flashing: 13lm
• Power source: Built-in 500mAh Li-ion battery (non-removable)
• Maximum runtime: 97h (LOW mode)
• Charging: USB-C (~1h full charge)
• Lockout mode: Yes (prevents accidental activation)
• Battery indicators: 4 LED
• Buttons: 2 (one-handed operation)
• Headband: Elastic and adjustable
• Materials: Durable PC
• Dimensions: 2.05" / 52mm (L) x 1.30" / 33mm (W) x 0.96" / 24.4mm (H)
• Weight: 1.34oz / 38g
• Impact resistance: 3.28ft / 1m
• Waterproof rating: IP66 (water jets and dust, non-submersible)

Box Contents

• 1 NU20 Classic Headlamp
• 1 Headband
• 1 USB-C Charging Cable