got my money back from ali.
payed 5.14 fan including fast shipping
got back 4.11 and keep the fan what now works inside my jumper.
normally i get the full amount back but the seller offered a full refund if i send it back – what wold have cost me 15.30 for a 5.11 item
so ali offered i keep the fan and pay for the shipping – i can live with that.
the dealer who would have gotten a 5 star for the product and a 3 star for accuracy will now end up with a 3 star for the product and a 1 star for accuracy.
hope he enjoys the 1.03.