The Beurer Foot Massager FM90 offers a range of features to provide a relaxing and rejuvenating massage experience. With its Shiatsu and air pressure massage functions, it effectively targets and soothes tired and achy feet. The heat function, which can be selected separately, adds an extra level of comfort and warmth to enhance the massage experience. The air compression massage feature comes with three intensity levels, allowing users to customize the intensity to their preference. The washable and removable cover makes it easy to keep the massager clean and hygienic, as it can be handwashed. The function display, equipped with a colored LED on the button, provides clear and intuitive control over the various massage settings. Overall, the Beurer Foot Massager FM90 is a versatile and user-friendly device that offers a combination of Shiatsu, air pressure, and heat massage functions to help relieve foot fatigue and promote relaxation.