Nitecore NU21 Rechargeable Headlamp White with Red LED

NU21 Headlamp White

Dimensions: 2.37" x 1.3" x 1". Rechargeable. SOS strobe. Water resistant. Impact resistant. Weight: 1.55oz. White and red LEDs. Modes: High (360 lumens, 2h runtime); Mid (170 lumens, 3.5h runtime); Low (60 lumens, 8h runtime); Ultralow (6 lumens, 37h runtime). Lockout mode. USB-C charging port. Reflective and glow in the dark headband. Utilizes a unibody optical lens system with various facets for reflecting a uniform and soft light. Requires (1) Lithium battery (included). PC construction. Color: White. Boxed with hanging tab.

Product SKU: NCNU21

Product Brand: Nitecore

Product Price: 29.99

Price Valid Until:

The Nitecore NU21 is a rechargeable headlamp with white and red LED output, compact at 2.37″ × 1.3″ × 1″ and weighing 1.55 oz. The white LED offers four brightness modes: High delivers 360 lumens for up to 2 hours, Mid provides 170 lumens over 3.5 hours, Low runs 60 lumens for 8 hours, and Ultralow extends runtime to 37 hours at 6 lumens. A separate red LED is available for night vision-preserving work. The headlamp charges via USB-C and includes a lithium battery. A unibody optical lens with multiple facets produces soft, uniform illumination without hot spots. The body is PC construction, water resistant, and impact resistant. Additional features include an SOS strobe mode, lockout function to prevent accidental activation, and a reflective headband with glow-in-the-dark sections for visibility.