Nitecore NU21 360 Lumen Ultra Lightweight Outdoor Headlamp Dual Beam USB-C Rechargeable Headlight Tag (Black)

★★★★★ 4.8 146 reviews

$29.95
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$29.95
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Free shipping Free 30-day returns

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Product details

Management number 217766220 Release Date 2026/04/19 List Price $11.98 Model Number 217766220
Category
  • The NU21 is a new addition of NITECORE's NU Series with extreme simplicity design. Upgraded on the output, light beam, charging port and operation, it weighs only 44g (1.55 oz), providing a lighter and better experience for users.
  • Utilizing a unibody optical lens system with a light transmission of over 94% and high performance LEDs, the NU21 delivers 360 lumens of blazing white light. It is specially designed for reflecting a uniform and soft light ideal for night running and route finding.
  • The NU21 uses an ultra lightweight headband, featuring reflective and glow-in-the-dark performance for alerting pedestrians and vehicles, guarding your safety at night. The red light is ideal for map viewing, emergency response, stargazing, and more.
  • With a built-in 500mAh Li-ion battery, the NU21 is available with USB-C input and cycle charging, which can reduce the discard of 700+ AAA batteries over a battery life cycle. Apart from the Lockout Mode to prevent accidental activation, it is one-hand operable to control the beam and show the remaining battery power.
Color Black
Shape Head Mount
Runtime 2 hours
Brand Name Nitecore
Style Name headlamp
Unit Count 1.0 Count
Item Weight 1.55 Ounces
Battery Type Lithium Ion
Finish Types Black
Manufacturer SYSMAX Innovations Co., Ltd.
Model Number NU21
Power Source Battery Powered
Material Type Polycarbonate
Item Type Name Lightweight headlamp
White Brightness 360 Lumens
Light Source Type LED
Specification Met Water resistant
Additional Features Light,Lightweight
Battery Description Lithium-Ion
Included Components Battery, Head Band
Number of Batteries 1 Lithium Polymer batteries required. (included)
Batteries are Included Yes
Water Resistance Level Water Resistant
Number of Light Sources 2
Item Dimensions D x W x H 1"D x 2.4"W x 1.3"H
Recommended Uses For Product Outdoor activities, night running, route finding, stargazing
Light Source Special Features Emergency SOS, Beacon, Dual Red LEDs
Manufacturer Warranty Description All nitecore® products are warranted for quality. Any doa / defective product can be exchanged for a replacement through a local distributor/dealer within 15 days of purchase. After that, all defective / malfunctioning nitecore® products can be repaired free of charge within 24 months from the date of purchase. Beyond 24 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts. The warranty will be nullified if 1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties; 2. The product(s) is/are damaged due to improper use. For the latest information on nitecore® products and services, please contact a local nitecore® distributor or send an email to service@nitecore. Com.

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4.8 out of 5
★★★★★
146 ratings | 60 reviews
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