TRANSCUTANEOUS ELECTRICAL NERVE STIMULATION(TENS) APPARATUS

摘要

The present invention relates to a transcutaneous electrical nerve stimulation (TENS) apparatus. The TENS apparatus according to one embodiment of the present invention comprises: an electric signal generator which generates an electrical stimulation signal; an electrode unit which transmits the electrical stimulation signal generated from the electric signal generator to a user through an electrode; and a connection means which connects the electric signal generator to the electrode unit, wherein the electrode unit comprises a pair of ring-shaped contact points for electrical connection between the electric signal generator and the electrode unit.