The repeater is actually not bad, but if man has an old router, it is difficult to instalation. As the description says, only 6 sec. On both WPS buttons press and ready. The reception was very good, was very excited, but then I have a Fritzbox router instaliert because he had made of Telekom previously problems and have 3 days to try him instalation. He went, but only for about 1 minute, then I had no internet connection. That's why I would recommend only with a Fritz box with WPS button to buy.