The ePlay electro-slim controller works in conjunction with electro-stimulation products. My experience with it has been with the ePlay nipple suckers, so keep that in mind.

To be specific, this device controls the strength and type of electro-stimulation received via the attached toys. It has two ports, so I believe it can be used with up to two devices at once. That being said, this toy grants you the potential for endless stimulation in numerous ways, as there are related toys that stimulate the vagina, penis, anus, nipples, or really any other body part. The only limit is your imagination (and wallet)!

The controller itself is a simple plastic device, very similar to a television remote. The buttons are slightly raised and click when pressed, so navigating the different modes should be simple. The control for strength is a simple dial like one might use for a volume control. Even if you or your partner is not directly looking at the ePlay electro-stim controller, going by feel should still be enough to control sensation without breaking focus.

The controller is small enough to fit comfortably in the hand, and in general, I'd say the design suits this controller's purpose. The buttons are colored and labeled and easy to navigate, while the strength dial is intuitive. Since the controller works along with other toys, disassembly is easy and this device should be easy to store.

When using the ePlay Electro-stim controller with the nipple suckers, I found the "Tap" button was very pleasing--almost like a light touch. The "Vibrating" function felt almost like a pinch, which I also found arousing. Even on low strength, however, I found the "Massage" and "Auto" features much too intense for my liking, and I do not use them when I use this toy. Perhaps I will give them another chance when I get my hands on other electro-stim attachments.

I definitely recommend storing the toy with the dial turned to low strength, as starting off high is quite shocking! I enjoy starting low and turning up the intensity until it's right at the threshold of pleasure. I didn't notice any noise from it during use.

As with any battery-operated toy, it's a good idea to remove batteries after use in order to prolong this toy's life. Other than that, simply wiping the controller off when needed should be enough, since the controller itself shouldn't come into contact with fluids.

The toy and its accessories only came in clear plastic wrapping, and did not include instructions.

This was my first experience using electro-stimulation, and I found it very intense. I recommend making sure you're comfortable and calm before use, as things can get very intense if you use this remote haphazardly. It's a stimulating toy, but may not be for everyone.

My fiance and I both gave this a try, which was a unique shared experience. I also gave him the controller to use on me, and it was a great exercise in trust, especially when stimulation was too intense and we had to use safe words.