Item Name: Desktop Fan Material: Plastic Built-In Power Supply Battery: 400mAh Input Voltage: 5V Charging Time: 2-4 Hours Features: Anti-skid Design, Adjustable Air Outlet, 2-Gear Wind Specifications: What this fan with a rotatable design can offer you is that it is adjustable in terms of airflow, allowing you to enjoy the cool breeze freely. As well as providing you with two air speeds for your daily needs, this fan is controlled by a single button, making it simple to operate and easy to use. It is constructed of plastic material. The length of this product is 14cm, the width is 12cm and the height is 3.5cm. This handheld fan is suitable for home, office, dorm, school and travel. Size Details: L: 14cm, W: 12cm, H: 3.5cm Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fan 1 x Manual 1 x USB Charging Cable