The present invention relates to an air-mouse click on the icon that can be displayed on a display screen connected to the computer without using the user's hand, is formed from a band form to be worn on the user's head, the position sensor is equipped with , a pressure sensor equipped with a mobile unit when determining a cursor movement of the cursor displayed to the user to selectively inflate either or both of the left and right cheek the display screen to select an icon from the movement of the position sensor is detected, and the end the cursor indicates that the mobile unit through the invention comprises a unit for click-click the icon.