[p1acebo]

It is not possible for a fan blade to just break unless there is some external  physical force on it. If it is just rotating, it lasts almost forever...because the forces exerted is so small. 

Anyway 2yrs warranty any problem they will fix.

No, it didn’t physically break immediately.  But the fan was making alot of noise so when I tried to remove the fans blades to adjust it, one of the blades broke off in my hands.  I wasn’t even exerting any force at all. 

Not too sure about the warranty period although the Courts girls did ask me to buy the extended warranty. 

I never bothered to exchange as I figured will be more of the same low quality kind.  Just bought a kdk fan instead.  Case of penny wise pound foolish for me in this instance.