Nitecore NEF01 Lite - Portable Fan USB-C 2600mAh 11h Runtime 5 Speed Levels

The Nitecore NEF01 Lite is a lightweight and powerful pocket fan, designed to keep you cool wherever you go during hot weather. With airflow reaching 10m/s (22 mph) and 5 wind speed levels controlled by its intuitive Slide Switch, it transitions smoothly from a gentle refreshing breeze to powerful airflow for intense cooling. Compact and discreet, the NEF01 Lite fits in any pocket for cooling relief everywhere: commuting, work, travel, festivals, hiking, camping. The ideal portable fan to get through every summer day without ever running out of power.

Intuitive Slide Switch and Full-Day Runtime

The Slide Switch provides immediate and precise speed control: slide up to progressively increase through 5 levels, slide down to reduce intensity and turn off. Its built-in 2600mAh battery delivers up to 11h of runtime at level 1, covering a full day of use without recharging. Easy recharge in ~3h via USB-C 5V/2A, with the ability to use while charging so you're never caught without cooling. Light indicators switch from blinking to steady light to confirm full charge and display the active speed level.

Safe Design and Premium Reliability

Beyond its performance, the NEF01 Lite stands out for its build quality: premium ABS combining lightness and sturdiness for intensive daily use. Its honeycomb protection grid prevents accidental suctioning of foreign objects or hair strands for completely safe use. The intelligent charging circuit protects the battery from overcharging for maximum longevity. At 4.45" × 1.65" × 1.34" / 113mm × 42mm × 34mm for 3.28oz / 93g without lanyard, the NEF01 Lite is the perfect pocket fan for all your hot summer days.

Operating Instructions

Speed Control: Slide the Slide Switch upward to turn on and progressively increase wind speed (5 levels). Slide downward to reduce intensity and turn off the fan.

Indicators: Light indicators display the active speed level and remaining battery level.

Charging: Connect the fan via USB-C to a power source to recharge (~3h). Indicators blink during charging and switch to steady light when fully charged. The fan can be used while charging.

Specifications

• Wind speed levels: 5 adjustable speeds
• Maximum wind speed: 10m/s (22 mph)
• Rotational speed: 20,000 RPM MAX
• Rated power: 7W MAX
• Control: Slide Switch
• Battery: Built-in 2600mAh Li-ion
• Maximum runtime: 11h MAX (level 1)
• Charging: USB-C 5V/2A
• Charging time: ~3h
• Use while charging: Yes
• Indicators: Wind speed level + battery level
• Construction: Premium ABS
• Safety: Honeycomb protection grid
• Charging circuit: Intelligent (anti-overcharge)
• Dimensions: 4.45" × 1.65" × 1.34" / 113mm × 42mm × 34mm
• Weight: 3.28oz / 93g (lanyard not included)

Box Contents

• 1 NEF01 Lite Fan
• 1 Lanyard
• 1 User manual