The device is equipped with an ultra-large 4K HD TFT touch color screen, delivering stunning clarity and vibrant visuals. Its intelligently designed user interface features a logical layout and highly responsive touch functionality, making every operation smooth, accurate, and effortless. Functional icons are clearly displayed and easy to understand, allowing users to navigate the system with confidence and ease. The interface is designed with user experience in mind, ensuring both beginners and professionals can operate it efficiently. Whether used in a busy clinic or a serene spa, this advanced screen enhances usability and overall workflow, offering convenience and intuitive control.