Nitecore NEF20 Portable Bladeless Neck Fan

• Ergonomically-shaped bladeless neck fan provides easy operation and added comfort
• 3 levels of wind speed are available, with an airflow rate of up to 170 L/min
• Dual turbine motors for more airflow amount
• 360° air supply angle
• Built-in 4,000mAh Li-ion battery with a max runtime of 16 hours
• Intelligent Li-ion battery charging circuit with a USB-C charging port
• Made from durable ABS material
• Capacity: 4,000mAh
• Rated Input: 4W MAX
• Charging Time: 5h (Charged via the 5V/2A Adapter)
• Rotational Speed: 3,900 RPM
• Runtime of the Fan: LOW: 16h | MID: 6h | HIGH: 4h
• Dimensions: 219.7mm x 202.7mm x 63mm
• Weight: 304±5g
  

• 1 x Nitecore NEF20 Multipurpose Portable Fan
• 1 x USB-C Charging Cable
• 1 x User Manual
  

Warranty :

1-Year Warranty from the date of purchase against manufacturing defect. Accessories (such as pocket clips, lanyards, holsters, etc), normal wear & tear, and drop & water damage are not covered, nor is damage resulting from abuse, neglect, battery leakage, or altering this product from its original state.

See in the official website: https://carrygear.nitecore.com/product/nef20