PURPOSE: A capacitive touch sticker is provided to operate a smart phone by increasing the electrostatic capacity of a touch point when a user touches to a screen of the smart phone. CONSTITUTION: A button shaped back side unit(113) is separated to the back side of a front side unit(111). A band type connection unit(117) connects the front side unit to the back side unit. A light emission unit(130) emits light by locating between the front side unit and the back side unit. A transparent ring covers a location between the front side unit and the back side unit. The light emission unit includes a battery(131), a tact switch(133), and an LED(Light Emitting Diode)(135).