Discount TENS - Ear Clip Stimulator, 3.5mm (Headphone Size) Plug

A little bulky and uncomfortable but worked great.

the unit worked fine for about two weeks, then one of the clips came apart....the pin that holds the spring was loose and the entire clip came apart. It is impossible to use just one clip, as it takes both to conduct the current. disappointed as the description of the product states that it is "high quality and durable"

Works okay, could use a stronger spring clip!

I update the review with 5 stars because Discount TENS shipped me another Ear Clip pair and this one works makes very good contact. One ear clip is the positive terminal, the second ear clip is the ground. I can feel a pleasant current going from the positive contact to the ground contact. It is relaxing such that I even fall asleep while running a low amplitude current through the ear clips to try them out. Of course, one still has to be careful with opening the clip since the mechanical design of the tension spring of the clip is fragile, but with this cheap price it;s worth it to earn at least a pair of ear clips to try it out.Thanks to Discount TENS for resolving my issue in a fast and courteous manner,

As a personal trainer & martial artist I spend a lot of time working out and pushing my body. For a few years I've used a personal tens unit at home and found electric stim excellent for improving recovery and relieving muscle aches and tension. When I came across the ear clip stimulator, I was curious to find out what benefits it might have, and am extremely pleased with it. It does require a bit of skin lotion on the clip to serve as a conductor, but I find the sensation very pleasant and relaxing.

But at least the price is right. There are three issues I've noticed:First is a wire pin hinge came out and it was really tough to get everything back together. Not sure why the ends weren't flattened or something to prevent this; using it seems to work the pin out. Maybe if I can get a small bead of glue at the hold it would help?Second is the weakness of the springs, which don't hold the clips to anything reliably. Maybe I can find tiny elastic bands to add strength, but even the weight of the clips' own wires seem to be too much for them.Third, one delivers a strong signal but the other does not. I'm not sure what the difference could be, but they are clearly uneven. To some, this could be the most important flaw.One last note: they sting a bit when in use--not sure if this is normal, or a function of the conductor surface material, but I try to use a thickish dollop of gel to soften this.

Just a waste. Didn’t conduct any current. Springs are very weak and would slip off.

Works pretty well except for the fact that one clip fell apart after the 1st use. The pin fell out. I did get it put back together but it continues to fall out.