Nitecore NEF01 Mini High-Speed Handheld Fan – Powerful Cooling in Your Pocket The Nitecore NEF01 is a compact, high-performance handheld fan designed for people on the go. With a top wind speed of 11 m/s and up to 13 hours of runtime, it keeps you cool wherever life takes you—while doubling as a portable power bank. Features Ultra-Fast Cooling: 36,000 RPM motor with 5 fan speeds, up to 11 m/s airflow Long Battery Life: Built-in 4,000 mAh battery offers up to 13 hours of use Power Bank Function: USB-C output for emergency charging (5V ⎓ 1A) Fast Recharge: Fully charges in ~2.5 hours via USB-C (5V ⎓ 2A) Pocket-Sized & Lightweight: Only 166g with anodized aluminum body All-Weather Ready: Works from –10 °C to 45 °C Intuitive Controls: Slide switch and LED indicators for easy operation Color Options: Cobalt Blue or Metallic Grey Specifications Colour: Metallic Grey Capacity: 4,000mAh Input: 5V⎓2A Rated Power: 7W (MAX) Rotational Speed: 36,000 RPM (MAX) Wind Speed: 11m/s (25 mph) (MAX) Runtime: 13h (MAX) Dimensions: 110.0mm x 50.8mm x 31.0mm / 4.33″ x 2.00″ x 1.22″ Weight: 166g / 5.86 oz (Accessories Not Included) Accessories: Lanyard, USB-C to USB-C Charging Cable
