Powerful Innovative Foot Massager: High-tech footmassager offers different treatment modes and intensityfor your soles and body. Use low frequency pulsetechnology(EMS) for foot, ankle, Achilles tendon and calmuscle massage, to promote blood circulation and relaxthe feet.*19 adjustable intensity & 8 massage modes: 19levels of adjustable intensity and 8 vibration modes directlystimulate the acupuncture points, can quickly relieve