Turbocharged guide systems, strong wind gathering, bringing incredible cooling Equipped with a digital display screen, the speed gear can be viewed in real-time The small portable design makes it easy to carry around, perfect for use at home, offices, or during travel The back clip structure and folding design allow the fan to be easily fixed in positions such as backpacks and belts Make of ABS, it has good wear resistance and impacts resistance, ensuring durability and light weight