- Effective Cooling Performance: Maintain a stable water temperature in your fish tank with our efficient cooling system. It minimizes heat buildup and prevents temperature fluctuations, creating a comfortable aquatic environment for your fish. - Customizable Airflow: Equipped with two adjustable wind speed settings, this cooling fan allows you to tailor the airflow based on your tank's size and temperature requirements. Achieve optimal cooling performance while maximizing energy efficiency. - USB Powered Convenience: The fan features a USB plug-in design, providing flexible power options. Connect it easily to power banks, adapters, or computer ports for reliable and continuous cooling of your aquarium. - Compact and Lightweight Design: Weighing only 138g, this space-saving cooling fan fits perfectly on the edges of your tank. Its compact structure ensures efficient cooling without obstructing your view of the beautiful aquatic setup. Use Scenarios: - Ideal for maintaining stable water temperatures in small to medium-sized aquariums, promoting a healthy habitat for your fish. - Perfect for use in home offices or living rooms where aquariums are displayed, ensuring that your aquatic environment remains comfortable without disturbing the overall aesthetic. - A practical solution for portable aquarium setups, such as during travel or temporary housing, ensuring that your fish remain in optimal conditions wherever you go.