Overview and Specifications:
Two speeds, free choice (low-grade wind, high-grade strong wind, switch at will).
Six advantages Cool selection (USB power supply, three-page air supply, light sound fan, fan net reinforcement, energy saving, 360 degree rotation) horizontal and vertical 360 degree adjustment angle.
Bold mesh cover (compressive deformation, strong and safe) Simi net cover prevents fingers from passing through, high-strength material does not resist deformation.
USB interface (notebook, desktop computer, charging adapter, charging treasure, car, etc., as long as there is a USB interface, you can quickly use)