Don't take it, even if they are paying you!
The first piece they mailed did not work because it would not stay on. There was no after-sales service, none whatsoever. Nobody responded to calls or emails. This went on for about 2 months. In the end, I took a gamble and simply mailed the package back where it came from, with a note that they could do whatever thy liked with it. That was when someone called and realized that I had complained and requested authorization to return the item several times. They mailed another one back subsequently. But then, the product does not work as intended.<br />Apart from the lousy customer service, I don't recommend the product. It was not well made at all, and is liable to fail when it manages to stay on. Moreover, it is far from comfortable.
Rating: 1 stars