The Dr.PRx™ Vaginal Probe is ergonomically shaped, lightweight for easy insertion and provides a comfortable feeling with optimum contact efficacy during stimulation. These probes have a large surface area for conduction versus other vaginal probes which will allow for an improved muscle stimulation and potentially faster RESULTS. The Vaginal Probe DRPC104 is to be used with the Pelvic Stimulation Kit DRP50 or DRP51. It is also compatible with all other TENS/EMS brands using leads with 2mm connectors.