The PowerBlow is an interactive suction device that fits on to the end of Kiiroo Feel (Stars)Strokers, and other leading brands that use the same screw top mechanism as the Feel (Stars)strokers Key features include: Quick and easy onboarding using the FeelConnect app. Bluetooth, Manual, Automatic modes Customizable Blowjobs / create your own blowjob patterns Connect using FeelMe AI to experience interactive content Compatible with Feel (Stars) Strokers Compatible with strokers from other brands with a similar shape Realistic blowjob experience