PainKARE is an OTC medical device intended to temporarily relieve pain due to strain from exercise or normal household work or activities via electro-therapy. The Device consists two Stimulator pads connected by a USB cable for Electrotherapy.'' PainKARE’s Stimulator pads operate in a programmable micro-current mode and deliver Biphasic waveforms which in turn provide electrical stimulation to the body that aids in relieving pain.