【USB Rechargeable, Durable and Durable Design】: This rechargeable fan is powered by a USB cable, eliminating the need for disposable products, making it convenient to use at your desk on the go or in outdoor situations such as camping and traveling 【Versatile Companion for Indoor and Outdoor Activities】: Whether you use it in the workplace, classroom, camping, or walking around town, this fan features with an ergonomic handle and a user-friendly interface to provide you with a comfortable experience in multiple locations 【Compact Body, Quiet and Efficient Cooling Capacity】: This fan is designed to provide a constant breeze without noise, perfect for quiet spaces such as libraries, workplaces or shared rooms without causing disturbances 【Digital Display for Battery Monitoring and Speed Control】: Easily view the battery charge and adjust the intensity of airflow with the built-in digital display, giving you more control over your comfort in situations like school, hiking, or work