A portable fan is a compact, lightweight electric fan designed to be easily carried and used in different locations. It typically operates on rechargeable batteries, USB power, or standard electrical outlets, making it convenient for personal cooling at home, in the office, while traveling, or outdoors.

Portable fans come in various styles, including handheld fans, desk fans, clip-on fans, and neck-worn fans. Most feature adjustable speed settings, a protective grille around the blades, and a durable plastic or metal body. Some models also include additional features such as LED lights, oscillation, misting functions, or power bank capabilities.

Example product description:

This portable fan provides powerful and refreshing airflow in a compact, lightweight design. Equipped with multiple speed settings and a rechargeable battery, it offers hours of cooling comfort wherever you go. Its quiet operation, adjustable angle, and convenient USB charging make it ideal for use at home, in the office, during travel, or at outdoor events. Durable and easy to carry, it is the perfect solution for staying cool on the move.