Product Name: Digital Desktop Fan Rated input: 5V...2A Power: 4W Battery cell: Lithium ion battery Product colors: purple/beige/pink Three level wind speed regulation: providing weak, medium, and strong wind speed options to meet personalized air supply needs in different scenarios. USB convenient charging: Built in rechargeable lithium battery (typical capacity 4000mAh), supports charging through USB interface, frees from power cord constraints, and can be used anytime, anywhere. Portable folding design: The fan body adopts a foldable structure design, which is compact and compact in size after folding, greatly improving the convenience of storage and carrying. Long term battery life: Equipped with a 4000mAh large capacity battery, it can continuously provide longer running time after being fully charged, reducing the trouble of frequent charging. Multi scenario dual-use mode: Designed to support two usage modes, it can be held and carried around for mobile use, or can be smoothly placed on the desktop with the base unfolded for use, suitable for various scenarios such as home, office, outdoor, et Note: 1.Due to manual measurement, there may be a 1-3mm error in product dimensions. 2.The color of the product may have errors due to objective reasons, and the actual product is the main focus. Package: Digital desktop fan * 1pcs