Roborock virtual wall tape is specifically designed to create permanent restricted areas and invisible walls in your home. This tape complements the built-in software feature of the app or is for users who do not use the app to control the robotic vacuum cleaner. Roborock's original accessories are manufactured and tested for 100% compatibility and high quality assurance. Always use Roborock approved accessories to ensure proper functioning, minimize restricted operation, and achieve optimal lifespan for your Roborock device.