A device for treating pain. In some embodiments, the device includes a housing, the housing having a proximal end, a distal end defining a volume therebetween, the housing further including a first surface and a second surface a driver member disposed within the volume of the housing an energy source disposed within the volume of the housing and an electronic module disposed within the volume of the housing, wherein the electronics module is coupled to the driver member and the energy source. The invention also includes methods of using the device to treat a subject.
