Dr spa soundwave heating cushion
_ It is the first sound wave vibration massager in the anal area reinvigorating your health through Kegel exercise.The soft synthetic leather made seat fits perfectly to the shape of your bottom. 03_ You can use light therapy with low-power LED irradiation (626nm wavelength) in your anal area. 04_ The ergonomic design of the hip line helps to correct the pelvis and hip line naturally. 05_ Obtained patents in U.S, Europe, South Korea, Japan, and China.