Functional: This desk fan offers three wind speeds and two lighting modes, allowing you to adjust settings based on your needs while conserving energy. The built-in nightlight provides gentle illumination, making it suitable for use in low-light environments. Easy to use: Powered by a rechargeable battery with a USB charging port, this fan can be charged using a computer, power bank, wall charger, or car charger. Its portable design makes it a convenient companion for staying cool and comfortable at home, in the office, or on the go. Easy to clean: The removable fan cover allows for quick and thorough cleaning, helping maintain optimal performance. With an adjustable fan head and 180-degree airflow direction control, you can direct cooling breeze precisely where needed. Versatile: Designed for personal use on tables, desks, or other surfaces, this fan is also ideal for camping and outdoor activities. It can be hung from a hook or tree branch, making it suitable for use in tents, outdoor dining areas, or other compact spaces. Portability: Lightweight with a built-in hanging hook, this fan is easy to carry and install. The included figure-8 hanging strap adds convenience, allowing you to place or hang the fan effortlessly in various indoor or outdoor settings.