About this projectSoft Fan Blades: These USB Pocket Fans are made of ABS and TPE, durable and safe, the soft and flexible fan blades protect users from harmUSB Charging Design: This mini handheld fan can be quickly charged with most portable phone chargers, it only takes 2.5 hours to fully charge, helping users get rid of the hassle of changing batteries2 Wind speed: This summer pocket fan has soft wind mode and strong wind mode, which is convenient for users to choose the appropriate wind speed; high-speed mode runs for 2-3 hours per full charge, and soft mode for 4-5 hours, which can easily bring cool air to users. one day2 Wind speed: This summer pocket fan has soft wind mode and strong wind mode, which is convenient for users to choose the appropriate wind speed; high-speed mode runs for 2-3 hours per full charge, and soft mode for 4-5 hours, which can easily bring cool air to users. one dayLARGE QUANTITY: 3 pockets foldable charging fans are included in the package, enough to use and share with family or friends; each pocket hand-held fan is approx. 3 x 3.6 x 9.2 cm when folded, takes up little space when going to restaurants, amusement parks, movie theaters, etc.