The refrigeration module is combined with the turbines air duct to achieve a cooling effect on the air outlet, providing users with a cool ABS body, light weight and enduring, supports both desk and handheld use Adopting a compact folding body design, it can be held with single hand for easy storage in a backpack Equipped with battery levels display, and single switches operate is Provide multiple wind modes to meet the needs of strong wind cooling and quiet operate, suitable for quiet scenes such as offices rest and nighttime cooling