Had to ship it back.  Directions are horrible.  They want you to download an app to your phone that it's in another language.  The remote doesn't come with a battery and it's not your standard AA or AAA battery.  It was a pain to hang up and then once we got it up, it didn't work properly..  LED light never worked.  Fan would intermittently start and stop.  I had to call an electrician to come out and look at it to tell me that the fan was defective.  Cheaply made plastic.