[Super Moving] The USB mini fan delivers a comfortable breeze using a high-quality silent motor, with two adjustable speed settings for a cool and quiet experience. [Portable Mini Fan] Lightweight design with 360-degree free rotation, allowing airflow from any direction. Features a movable handle and strong bracket for versatile placement. Suitable for office, travel, and home environments. [Fan Speed Adjust] Press the power button to switch between two modes, offering flexibility in various environments and temperature conditions for a personalized user experience. [USB Charging Fan] Equipped with a micro USB port for power and charging. Built-in high-quality 1200 mAh battery provides up to 5 hours of runtime. Convenient to use without the need for constant cable connection. [Energy-Saving Technology] Compared to air conditioning and other tower fans, this fan is more efficient in energy conservation. It promotes healthy air circulation in your room. Main Material: ABS Product Weight: 108g Input/Output: 5V / 1A Working Time: 3 to 5 hours Battery Capacity: 1200mAh (default), 2500mAh available upon request