Features: Support USB charging to solve the problem of insufficient fan battery when going out. Suitable for commuting, travel and other that require long-term use, allowing you to enjoy coolness at any time. Adopting quiet technology, it can maintain low noise operation even in the highest gear, avoiding disturbing work or rest. Very suitable for offices, libraries, and other place that require a quiet environment. Not only is it a handheld fan, but it also have the function, providing emergency charging for your mobile phone and other devices, especially suitable for protections during outdoor activity or emergency situations. Delicate and small design, easy to carry and store, without taking up space. Suitable for users such as students and office workers who need to carry it with them, meeting their daily convenience needs. Using ABS+PC materials to ensure the durability and safety of the product, reducing the risk of damage caused by drop or collision. Suitable for various usage environment such as homes and dormitories, improving service life. Specifications: Component: ABS+PC Color: White/Pinkness Battery Capacity: 2000mAh Charging Time: 3-4hours Working Time: About 48hours Size: Approx. 4.84x1.61x1.46inch(12.30x4.1x3.7cm) Package Includes: 1x Small Fan 1x Charging Cable note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.