This long probe has 2 ring electrodes positioned to connect really effectively with the key areas of your pelvic floor. Its substantial size and shape make it suitable for women with particularly weak muscles, the idea being that as you become stronger the muscles become tighter and you can use a smaller probe.
This probe's smooth, rounded shape make it really comfortable to insert, and the high quality ABS plastic and stainless steel electrodes are easy to keep clean. It has two 2mm pigtail connectors which attach to a lead wire, which is included, to connect to your Kegel8/EMS/EMG device.