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"This in now my go to hiking headlamp. Love the USB-C upgrade. Lightweight and reliable."
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Nitecore NU21 Ultra Lightweight Dual Beam USB-C Rechargeable LED Headlamp - 360 Lumens - Uses Built-in 500mAh Li-ion Battery Pack - White, Black, or Yellow
Brand:Nitecore
MPN:NU21-BLACK
- Whisper-weight polycarbonate construction great for trail running
- Dual light sources supply up to 360 lumens of light
- Built-in li-ion battery delivers runtimes reaching 37 hours
- Red light source preserve night vision and provide emergency signaling ability
- IP Rating: IP66
- Batteries Included?: Yes
- Rechargeable: Yes
$29.95
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Description
Nitecore NU21
Lightweight Runner's Headlamp
The highly mobile lightweight build of the Nitecore NU21 makes it a first-class lighting companion for runners. With two lamps delivering up to 360 lumens, your path will be well-lit by a soft, uniform dual beam. 5 brightness levels let you adapt to the time of day and your environment. Switch brightness levels easily by activating the double switch which has distinct controls operable with one hand. A rechargeable 500mAh lithium-ion battery will supply the runtime you need, reaching a max of 37 hours of operation.
Multiple Safety Features
The NU21 features an auxiliary red light which preserves night vision and has excellent signaling capability. Constant-on or slow flashing modes can provide your location to others. The headband is also designed with safety in mind, as it is both reflective and glows in the dark. This will enable passersby to see you even when the light source is not facing them, enhancing your safety.
| High | Med | Low | Ultralow | SOS | Beacon | |
| Brightness | 360lumens | lumens | 60lumens | 6lumens | 360lumens | 360lumens |
|---|---|---|---|---|---|---|
| Runtime | hours | hours | hours | 37hours | - | - |
| Distance | 58meters | 39meters | 24meters | 6meters | - | - |
| Constant-On | Slow Flashing | |
| Brightness | 5lumens | 10lumens |
|---|---|---|
| Runtime | 26hours | - |
| Distance | 4.5meters | - |
- Notable Features
- » Dual button user interface easy to operate with one hand in the dark
- » Reflective, glow-in-the-dark lightweight headband offers additional safety
- » 4-stage power indicators give you your battery status at a glance
- » IP66 weather rating great for trips through rainy or sandy conditions
Item Details
| Brand | Nitecore |
| SKU | NITECORE-NU21-BLACK |
| Series | NU |
| Manufacturer Part Number | NU21-BLACK |
| UPC | 6952506407750 |
| Color | Black |
| Primary Material | Polycarbonate |
| Max Lumens (lm) | 360 |
| Max Throw (m) | 58 |
| Rechargeable | Yes |
| Batteries Included? | Yes |
| Switch | Dual Body Switch |
| Length | 2.37 in (60 mm) |
| IP Rating | IP66 |
| Typical Uses | Hiking, Running, Walking |
| In the Box | Batteries, Headstrap |
Specifications
| IP Rating | IP66 |
| Drop Resistance | 3.28 ft (1 m) |
| Switch | Dual Body Switch |
| Primary Material | Polycarbonate |
Output Details
| Max Lumens | 360 |
| Max Throw | 58 m (190 ft) |
Power Details
| Batteries Included? | Yes |
| Rechargeable | Yes |
| Charge Style | In-Body Rechargeable |
| Charge Connector | USB-C |
Unit Dimensions
| Length | 2.37 in (60 mm) |
| Width | 1.3 in (33 mm) |
| Height | 1.0 in (25 mm) |
| Weight | 1.55 oz (44 g) |
Certifications & Transport
| Certifications/Standards | ANSI |
| Country Of Origin | China |
Packaging/Shipping Dimensions
| Length | 3.42 in |
| Width | 3.33 in |
| Height | 1.96 in |
| Shipping Weight | 0.22 lb |
Additional Details
| Packaging | Boxed |
| Warranty |
Nitecore 2 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
| Glossary | Flashlight Glossary |
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Reviews
Overall rating: 4.5 / 5 from 2 reviews.
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Reviews
Great value for money
"It is the perfect option for night hikes and climbs without spending too much money."
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