the one i ordered was only 30 us dollars..it does not come with any fancy electrodes like the wire cock rings in the videos, i only will have the square rubber pads to work with..im thinking about putting one on the underside of my cock right at the base and the other on the up side of my cock right on the head so that the current travels through my entire shaft..i have only seen few videos where it is done in this simple way but i have never experianced anything like it before so i am hoping that if i can refrain from masturbating until tuesday when it comes, then give it a go, that i will have an amazing hands free orgasm.