[Lightweight and portable] You can put the portable fan in your pocket or school bag. This is an ideal gift for children, girls and men. [Small Design] Travel case size: 9*4.3*16.5cm (3.6*4.3*6.3inch), easy to grip, built-in lithium battery, no need to place the battery. [Features] Long battery life, removable for cleaning, 95 height design, brand new 4 feather blades, elegant color matching, stable desk, handheld socket, quiet air supply [Convenient USB charging] The fan has various USB ports and can be used with USB chargers, laptops, mobile power supplies and other USB support devices. It can be carried with you to solve the high temperature substances on the road. Meet your cool needs throughout the day. [Suitable for scenes] When you are away from home, you can put it in a bag and put it anywhere, especially suitable for office, travel, gym, barbecue and outdoor activities. (Note: If you do not use this product for a long time, fully charge and save the battery to avoid damage to the battery!