The basics Powerful Performance: With a high-speed three-phase brushless motor and advanced 6-blade design, enjoy a maximum wind speed of up to 10m/s and 13,500 rpm, perfect for beating the heat during hot journeys. The benefits Adjustable Comfort: Personalize your cooling experience with 5 wind speed settings, ranging from light breezes to strong winds, ensuring optimal comfort in any situation. The uses Long Battery Life: Enjoy up to 12 hours of cooling with USB charging compatibility, making it easy to recharge on the go with regular USB ports, laptops, power banks, or car chargers. The bottom line Portable and Stylish: The ultra-small foldable design and lightweight construction of 190 grams allow for easy portability in your pocket or bag. Complete with an anti-lost lanyard, stay cool wherever you go.