The ePlay electro-stim controller is a plastic beginner controller for electronic stimulation. The unit shipped in a white and silver plastic package with a Ziploc top closure. Upon initial handling, the unit seemed solidly built and lightweight. It is not large in size and has a slim casing. I would say it is about the size of a deck of cards but about half the size for the width. The controller requires two AAA batteries which are not included unless you add them to your order. The batteries are simple to install, just a typical slide casing for a plastic device.

The front of the panel has a Power, Tap, Vibrating, Massage, Auto and Speed buttons. When turning on, you need to hold the Power button for about a second or so for the unit to turn on while the other buttons can be pushed and quickly activated. On the top right side of the controller, there is a dial button labeled 'STRENGTH' to control the intensity of the electricity. On the top of the unit there are two openings for two separate attachments/toys. On the back of the controller, there is a 'Caution' label that states 'Please read user manual carefully before use'. I did not receive a user manual with this product. I would imagine it is not safe for people with heard conditions and/or pacemakers. The Out-powerPulse is labeled as MAX 100V.

Nothing too exciting to share with this controller. Obviously it does not do much unless there are toys attachments/toys plugged into the unit. There is no clean-up for the controller. I would imagine the only precaution you could use is to possibly take out the two AAA batteries if you are not going to use it for a while. Like any electronic device, this would extend the life of the product. And prevent corrosion from the batteries leaking into the internal workings of the controller.

I have had no issues with the estim controller. It is sturdy and still in one piece with all of the buttons/electrical functionality working. I have not had to replace the batteries after a few weeks.