After 2 days of use already loose contact

After I had this product now only 2 days in use, it has a rough loose connection inside the cable, so it is as good as useless, which is probably from the factory already existed. Due to the low value of the goods I belass it too, and warn only that in which the final price is not nunmal given and we also like to be bought 2 times.

Otherwise is also to say that the plastic cover of the connector also is very thick and therefore unsuitable for cases with small inlets.