In principle, it works fine. There is an option that it heats up a bit. The charging is standard Type-C. The battery holds a charge well. You can lie on top of the massager and it continues to work as expected.
I bought this as a christmas gift and it turned out to be the perfect present. It has three different massage modes and three heat settings. The device does exactly as described and works really good. The battery lasts a long time, the quality is very good and it’s easy to use. Delivery was perfectly on time.
Excellent quality and functionality, it gives a very pleasant massage, but be careful as it presses hard at level 3, and it could scratch sensitive skin. Highly recommended.
It works perfectly, it fits easily around the neck and has different settings.