1.Low-mid-high provides gentle to heavy air pressure compression. (three grades) 2.Low-mid-high provides gentle to aggressive vibration massage. (three grades) 3.Heating element generate approximately 40 Celsius temperature scale,contant heating function good for therapeutic comfort. 4.Bio infrared, provides the activation of the physiological function. 5.Magnetic therapy, provides a natural way of stimulating the body to combat pain and restore energy 6.Micro computerize control,intermittence type massage ,automatic shut off system is 20 mins limited time. 7.Unique inner type air sack design provides strong air pressure . 8.? Has the same moving state as such as Radiate, Permeate and Resonance . 9. Use silica gel for air compression tube connectors, high-end PVC material& PU edging 10.With AC Adaptor (CE or UL certificated) and cigarette lighter for convenient operation for home or car. 11.Buyers designs and OEM/ODM orders are welcome, ONE YEAR GUARRANTEE .