Strong Wind Power: Engineered with robust dual fans, each 120mm in size, delivering an impressive airflow that cools down your electronics efficiently. Widely Used: Compatible with a variety of devices including PCs, routers, hard drives, AV equipment, and game consoles, ensuring versatile cooling solutions. Dual Ball Bearing: Incorporates high-quality dual ball bearings for a lifespan of up to 60,000 hours, offering reliable and long-lasting performance. Portability: Conveniently powered by any USB port, making it ideal for use in multiple environments, from your home office to your car. Multiple Protection: Features protective metal grilles on both sides and cable protection at corners to safeguard your hands and cables while in operation. Engineered for efficiency and versatility, this Dual 120mm USB PC Fan is your go-to solution for keeping your electronics cool and protected. With strong wind power and compatibility across a wide range of devices, it's designed to be your silent guardian against overheating.