Portable TripleFan USB Cooling System This cooling device is designed to protect your hardware by maintaining temperatures and reducing dust buildup. It offers practical, efficient operation for a variety of electronics and work environments. Key Features: Powered via standard DC 5V USB port, making it compatible with computers, power banks, USB adapters, and other USB power sources. Equipped with three cooling fans to provide consistent airflow for effective heat dissipation. Intelligent temperature control activates the fans automatically when the detected temperature reaches 40 degrees Celsius, conserving energy and reducing unnecessary noise. Helps maintain dust hardware surfaces by promoting constant air circulation. Compact and lightweight design makes it easy to position where needed without taking up excessive space. Specifications: Power Input: DC 5V from USB port Number of Fans: 3 Activation Temperature: 40 degrees Celsius Function: Cooling and dust reduction for hardware Practical Applications: 1. Ideal for placement under or near a laptop to keep components cool during heavy usage such as gaming, design work, or video editing. 2. Suitable for use with network equipment such as routers, modems, or media servers to extend operational life. 3. Effective for cooling small desktop electronics, ensuring stable performance in warm environments or enclosed setups. With its USBpowered versatility and intelligent automatic operation, this triplefan cooling system offers reliable protection for your devices, helping preserve performance and reduce the risk of overheatingrelated failures.