Workwear fan compatible USB cable with fan, 3 stage wind power adjustment, large air volume, long life, equipped with cutting-edge chip compatible, high durability, workwear, compatible with various types of work clothes, compatible remote control, compatible with various types of work clothes, compatible with USB cable, compatible with workwear fans, compatible with 3 levels of wind power adjustment, equipped with cutting-edge chip compatible with pressurization, high durability