Equipped with a vivid LED digital screen, which is more convenient to use. Just push the button you will see the battery level and the speed level clearly, in case the power runs off when traveling, waiting in line, or doing sports in hot summer. 29-Blade turbine air gathering system is powerful enough that can support the blade running at a very high speed to produce strong airflow, the Wide-angle blow design can produce enough air to keep you cool always. 2000mAh large capacity batteries provide more than 10 working hours duration on setting 1 and 4.5 hours on setting 2 after 2 hours full charging, so you can enjoy cooling air the whole day during day and night. Premium ABS material and other high-quality important components insures the rechargeable fan will last a long time of use. This mini handheld fan only measures 12.3*8.3*4.3 cm, weight:135 g. It can easily hold on to your hands or clip on your clothes no matter anywhere you wanna go. The compact lightweight design makes it easy to be carried and stored. Perfect for use in home, car, office, desktop, camping, trips, and anywhere need cool wind. Unlike other usual fan designs on the market, this unique fashionable smart digital design will make an impression. Portable and USB rechargeable personal fan is battery operated, can be charged by computer, cell phone charger, power bank, laptops etc. Third Gear which can be a variable speed design provides you more choices in different temperature environments. Adjust appropriate fan speed by pressing the power button repeatedly. The small personal fan has an adjustable back stand that supports tilting on the table, the adjustable rope can hang around the neck, also hold in your hand, or clip on your pocket, you can use it in many ways. Package list: 1 Mini Portable Handheld Fan;1 USB Cable;1 User instruction; 1 Adjustable Rope.