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- Low noise signature discreet for public and office spaces
- 3 fan speeds so you can adapt to diverse conditions
- Single switch interface easy to operate
- Ergonomic shape and stylish design keep you comfortable
- Batteries Included?: Yes
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Description
Nitecore NEF20
Portable Neck Fan
The Nitecore NEF20 is a bladeless fan worn around the neck, providing the wearer with 360° of reliable, adjustable cooling. The light weight under 11 ounces makes it easy to wear this EDC accessory to the office or outdoors to supply air circulation that will help you keep cool. Thanks to its ergonomic design and flexibility, the NEF20 is comfortable to wear day-to-day. With its position next to the ears, the NEF20 is also thoughtfully designed to be quiet in functioning, with a minimal 47dB sound signature.
Adjustable Speed
The NEF20 is outfitted with 3 air speeds, channeling as much as 170 L/min of air directly onto the neck. This airflow rate provides cooling in just a few minutes from activation, giving you a solution for hot summer days indoors or out.
Reliable Built-in Battery
The dual turbines run on a built-in 4,000mAh battery powered by a convenient USB-C port. This high capacity li-ion power source supplies the fan with long runtimes reaching 12 hours, giving you cooling that can last multiple days on a single charge.
| High | Mid | Low | Runtime | 4hours | 6hours | 12hours |
|---|
- Notable Features
- » Comfortable design enhanced by flexible joint can easily be worn for long periods
- » 66 air outlets supply cooling in 360 degrees via dual fan turbines for total air circulation for the user
- » Simple USB-C port is widely used by smart devices and enables fast recharging of the battery in 5 hours
Item Details
| Brand | Nitecore |
| SKU | NITECORE-NEF20 |
| Manufacturer Part Number | NEF20 |
| UPC | 6952506495924 |
| Color | Tan |
| Length | 8.65 in (220 mm) |
| In the Box | USB Cable |
Specifications
| Primary Material | ABS |
Power Details
| Batteries Included? | Yes |
Unit Dimensions
| Length | 8.65 in (220 mm) |
| Width | 7.98 in (203 mm) |
| Height | 2.48 in (63 mm) |
| Weight | 10.72 oz (304 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE, FCC |
| Country Of Origin | China |
Packaging/Shipping Dimensions
| Length | 9.4 in |
| Width | 8.72 in |
| Height | 2.8 in |
| Shipping Weight | 1.12 lb |
Documents
Additional Details
| Packaging | Boxed |
| Warranty |
Nitecore 1 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime
- Upgraded to output up to 3,100 lumens with a 1,000ft throw for optimal spotting!
- Offers fast, direct USB-C recharging from outlets, power banks, and more
- Ultra-slim design provides an easy-to-hold, simple EDC lighting solution
- OLED screen monitors performance, including charge level, brightness & beyond
- Pre-shrink wrapped Panasonic CR123A batteries great for OEM use & more
- 1550mAh high capacity keeps lights, alarms & more running longer
- Lithium cells with stable 3V output and strong discharge performance
- Storage life of up to 10 years ensures backups remain ready for use






















