portability: This portable small fan adopts a vertical design, with a simple and lightweight structure, making it very suitable for carrying around. You can put it in your bag or pocket and enjoy the coolness anytime, anywhere.Stereoscopic wind force: Despite its small size, this vertical small fan has a very strong wind force. It adopts a three-dimensional air outlet design, which can blow cool air to a wider range, allowing you to enjoy all-round comfort.Convenient charging: Most portable small fans adopt a charging design, eliminating the need for frequent battery replacement. You can charge via USB, which is convenient and fast. You can also use a power bank or computer to charge, ensuring that you can enjoy the cool breeze at any time.Silent design: This vertical small fan adopts silent technology, and the noise during operation is extremely low, which will not interfere with your work, study or rest. Even when used in a quiet environment, it will not produce harsh sounds, allowing you to enjoy coolness while keeping quiet.Multiple usage scenarios: In addition to being handheld, this vertical small fan can also be placed on a desktop, bedside, or other flat surface. Its bottom design is stable and not easy to topple, making it flexible to use in different situations, bringing you coolness and comfort.