This Med4 Elite Power Cord is a terrific addition to or replacement for the US Power Cord that came with the Med4 Control Unit. Should a facility lose, misplace or damage their original cord, this is the ideal replacement. Simply plug into a proper outlet and plug the other end into the Med4 Elite Control Unit and therapy is ready to begin. Please note, this is the US Power Cord only. Wraps, control unit and all other Med4 and Game Ready accessories are available separately. UL approved and rated up to 125 volts, this Power Cord is suitable to be used in the United States, Mexico and Canada only. At about 8' in length, the cord offers enough give to allow the control unit to be plugged in and placed in a location convenient to the patient and the facility. If you're taking the Med4 Elite control unit on the go, the Power Cord easily fits in the Med4 Elite Travel Case. It is advised to unplug the Power Cord from the back of the control unit if it will not be used again in the short term. It should always be unplugged at the end of the day or for long storage periods. It is cautioned to not use any Power Cord on the Med4 control unit other than a Med4 Power Cord. If damage occurs while using a different power cord, the warranty may be voided.