【4 Speeds Adjustable】The USB charging fan has 4 adjustable speeds. The advanced brushless motor is equipped with three large torque 8-inch fan blades that can provide powerful wind under ultra-quiet conditions to meet different cooling needs and allow you to quickly cool down. | 【2 in 1 Fan】The USB clip fan can be used as a portable desk fan and also has a strong base clamp. The multi-function clamp can be opened to 3 inches, which can be fixed on the edge of the treadmill or bedside during exercise or sleeping, saving space. | 【Dual 360° Rotation】 The Electric Fan Supports Dual 360° Rotation vertical and horizontal Adjustment, Not only the fan head can be rotated 360° vertically, but the base can also be rotated 360° horizontally. Choose cold air in any direction to keep you cool at any angle. | 【Fast Charging】This rechargeable fan Supports 5V-2A fast charging, compatible with car chargers, laptops, power bank , USB sockets, etc. Equipped with a 10000 mAh battery that can last up to 24 hours when fully charged. | 【Wide Application】 USB fans are used in indoor and outdoor occasions. It’s ideal for homes, offices, and bedrooms, also be carried with you (requires power supply) for travel and camping. It is a great choice for summer gifts, so if you have any questions, please feel to contact us and we will reply to you within 24 hours. | 【Brushless Motor】This USB Clip Fan adopts a Powerful Brushless Motor, Equipped with three blades to run more efficiently, and the Airflow is more powerful and stable.