Lab M.

I bought a thermometer from gearbest three months ago.
It arrived in just three weeks, but it is not working properly. It always shows 139,2F or 59,6C body temperature.
I wrote to them explaining the issue and they answered that they will do something as soon as possible. Well it is already over two months and no solution, no refund, nothing. Although I tried more times to contact them.
My opinion is stay away from gearbest. If they don't want happy customers, they are in a wrong direction. Also I wrote a bad review about the thermometer and they just don't upload it.