The Chattanooga Intelect IFC Portable from MassageTools is a portable electrotherapy device that is designed to provide symptomatic pain relief in muscle tissue. It can also provide relief for post-surgical and post-trauma pain. This device features dual channels and manual selection for two of the four electrodes to give you greater control over the effects that the electrotherapy has. The device includes leadwires, a rechargeable 9-volt battery with a charger, self-adhesive electrodes, a carrying case and a 120-volt AC line cord adapter. The leadwires also include a 360-degree pivot unshielded connector, a 360-degree pivot shielded connector and a non-pivot shielded connector.