Features: 1.Accurate as Your Favorite Pen: Take advantage of your phone's large screen. With a slim 0.7mm tip and 4096 pressure levels, the pen is as natural and accurate for writing and sketching as it is for putting a pen to paper. 2.Click and Wave for Control: Thanks to built in Bluetooth, the pen becomes the remote control for your apps. Taking pictures, switching between cameras, pausing or opening playlists, and more, all it takes is a quick gesture or a click of the pen button on the side. 3.Easy Access to Pen Action: Click the pen button to bring up the Air Command menu. Simply hover the pen over the screen and click the button on the side to bring up smart selection, screen writing, real time messaging and more. 4.Perfect Replacement: The original pen or damaged pen can be replaced directly, and air action support may vary from application to application. 5.Compatibility: This pen is manufactured to provide the performance and dependability you expect, support for S22 and S22 Ultra, with Bluetooth. specification:Item Type: Bluetooth Smartphone Pen Material: ABS Weight: Approx. 20g/0.7oz Suitable: for S22, S22 Ultra PackageList:1 xPen for S22 Ultra