DescriptionThis is a 3 wind speeds mini fan, easy for carrying. Perfect for indoor and outdoor use, the personal fan can produce natural wind to keep you cool when reading, doing sports, waiting in line, it will be your best partner in such hot summer.Features- Color: Yellow. - Material: Plastic. - Size: 20x9x3cm/ 7.8x3.5x1.18inch. - Input voltage: DC5V, 500mA. - Power: 3W. - Gear adjustment: 3 gear. - Battery capacity: 1200-2500mAh. - Working time: 1.5-5 H. - Charging time: 3-5 H. - The mini size design, suitable for your handbag with its tiny size and lightweight. - USB rechargeable design makes it can be charged everywhere, very convenient to get recharge with power bank, laptop, etc. - Made of high-quality material, has a solid structure and pressure-resistant. - Light-weight and portable design, convenient to carry anywhere and anytime. - It is folding, so youcan put it in your pocket when you do not need it. - for home, office, bedroom or outdoor use in summer.