Free your hands: It can meet your screen tapping needs, whether it is a game or a live video, just put the tapping head on the phone screen to simulate your automatically tapping the screen. EASY TO : Just the USB port to a source and you're to go. Function: The product can work continuously, through the touch of a button, the click speed can be freely switched between three gears. Quiet design: The latest capacitive space mapping technology greatly improves the speed, making clicks more precise and sensitive, without touching the screen, and the screen will not be damaged. The silent design makes it easier for you to asleep. Colour: white Material: plastic Package Contents: 1 * Phone Screen Auto Clicker Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.