Description Color: Black Size: 31.5*28.5CM Microcurrent Stimulation: Microcurrent EMS technology, EMS pulses penetrate deep into the cortex and stimulate nerve wires under the cortex to relax, contract and restore muscles. Low-frequency EMS pulses relax tense muscle groups and relieve muscle pain. Easy to carry and clean: The right size, ultra-thin, lightweight and portable design gives you a comfortable experience . You will feel your feet doing yoga as soon as you step onto the mat. Massage your feet in the office or in your bedroom. Thanks to its separate main unit, the foot massager can be cleaned with a damp cloth after use without the need for complicated cleaning. EMS foot massage cushion: your foot massager frees easily the tired muscles of your feet and calves and improves blood circulation. The silver ion circuit board gives you a comfortable and healthy experience. Unlike conventional foot massagers, this EMS foot massager is very gentle and suitable for all skin types.