timer is an electrical switch basically.. gives power to a electromagnet. you can see it and steel plate between my neck hole and right wrist hole... i think it has 600lbs of holding foorce. its 12v so there is a 12v adapter at the wall... all the wiring is routed threw the wood stock.. I used a 16" long drill bit to make a hole threw for wires to run so I can't get at any of it..
nope... i've been in it for an hour, with mistress there and that was quite enough for me... this was the first time i've used both channels of the estim and turned up that high... was a bit much...