- Enhance the performance of your TV box or wireless router with this 5V USB router fan, designed specifically for efficient cooling. - Featuring a 120mm size, this fan is perfect for PC DIY projects, ensuring compatibility with a range of devices. - Installation is a breeze with the included screws, and the protective net allows for optimal air circulation while keeping your fingers safe. - This fan effectively prevents overheating, helping maintain optimal performance for your router or TV box during extended use. - Operating silently, it ensures a disturbance-free environment while efficiently dissipating heat from your devices. - Versatile enough for various desktop setups, this cooler is ideal whether you're streaming, gaming, or working from home. - Use it to keep your wireless router cool during high data usage or to ensure your TV box runs smoothly during movie nights or gaming sessions. - Made from durable materials, this fan not only offers reliable cooling but is built to last, ensuring long-term performance. - Keep your devices running at their best and avoid performance drops with this essential cooling solution.