"ECLEAR" is able to operate the product "ECLEAR LEAN UP (Bluetooth equipped EMS)" on your smartphone. By interlocking with the application, home EMS equipment that can automatically set the optimum mode as well as operation. Due to the different training frequency depending on the thickness of subcutaneous fat, four different modes are installed. Determine the body type from the user information registered in the dedicated application, automatically set the optimum mode for parts such as stomach and lower arm, enabling more efficient training. . In addition to the operation of "ECLEAR LEAN UP" in this application, you can also check the exercise method that will improve the effect by combining with EMS. "ECLEAR" integrates with the Health app. Supproted OS: iOS 12.1 - 15.2