Rechargeable and Portable This mini handheld spray fan is rechargeable and compact, making it easy to carry and use anywhere. No battery replacements needed. Powerful Wind and Adjustable Speeds A strong motor delivers ample wind to help you stay cool on hot days. Four adjustable speed settings let you the airflow to your preference. Water Mist Function and Easy Installation Includes a water mist bottle to provide a refreshing cooling mist. You can also add atomized water to the tank for an enhanced cooling effect. Setup and installation are quick and hassle. TypeC Charging and Low Noise Motor Features a TypeC charging port for fast and convenient charging. The low noise motor ensures quiet operation, making it suitable for classrooms, offices, and other quiet environments. Use scenarios cooling at a desk, study area, or in a small room where space is limited. Outdoor activities such as vacations, picnics, or waiting in line during hot weather. In classrooms or offices where a compact, quiet, and portable cooling solution is beneficial.