Very high quality with plenty of cable if you have a socket nearby, and it works better and without pressure due to its weight.

With very little use, in about 6 months, it started making noise. The moving plastic parts hit against the body of the device. I bought it for 50 euros. Now I avoid using it because of the noise it makes. I don't want to throw it away completely because it still works. I only use it when I have some tension. Before, I also used it for a little massage.

I bought it on sale for 25 euros. It's not worth much. The infrareds that it claims to warm up, do nothing. It is very heavy in the hand and has a very short cable. It has enough power in vibration, but it doesn't work well if you are thin because it hits the bones and feels like a compressor.