EMS multifunctionele draagbare mini-pulsmassage-patch Elektrische cervicale stimulator voor cervicale wervelkolom Fysiek 8-modus puls-spierstimulator-therapie

Unfortunately only 1 star because it doesn't work at all. I was really looking forward to it and have already ordered several massage sheets. It doesn't work. It doesn't go higher than 6 and therefore has no effect. It's a shame. I'm very disappointed because the reviews were actually good.

It came without any instructions for use. Otherwise, an absolutely necessary job In addition, the menu displayed on the device is only in Chinese, a very familiar language here! I practically can't use it.

As a product it is very good. I put it in my hand to test and it pulsates like an electric shock. This probably won't do for people who have a heart problem. I do not like it at all.

Still to be used. Update - For me the pulses are too strong even on level one. It might be because I have problems with my shoulders so it is not good for my body. But it works fine