Received Carriage Plug-in...Blurry Projections

Hello everyone, I received my carriage plug-in from the princess collection and I've been going back and forth on whether I should return for store credit. The plug-in's projections are unbelievably blurry and while it's cute I don't want to keep it just because. Anyone know if I'll be able to return this even though I've already set it up with a wallflower scent?