Every listing has a report link.
But inform the seller as it may be a typo. (perhaps meant to be 900)
@malibu_one wrote:When I put this question to a seller the answer was "we write according to the market". This is not just one seller exaggerating specifcations but most sellers.
Pffft, lets hope buyers are as wise as yourself. 
I would still report a few, perhaps the ones that might have neg feedback for exactly that mis-representation.
