For best deals visit our website.. www.sastogadgets.com The portable personal fan has 3 helical fan blades, which can maximize the airflow intensity and blow out strong high-pressure cool wind. The hand-held fan adopts a high-quality DC motor, which effectively reduces frictional noise, and the noise is very low when running at high speed. The hand-held fan has an LED display, and the screen is intelligently digitally displayed, which can display the current wind speed and battery power in real