Don’t buy it they have pretty common issue of flex gate and keyboard issue. Not gonna recommend. I have seen enough of them damage. And Screen and keyboard replacement is not cheap.

Just use tenda router. Almost all tenda router support wireless repeating.

Its a flex gate issue. Any repair technician can fix it by adding jumpers. It is very common on macbook from 2015 to 2018. Flex gate cable is too short on these model which caused this issue.