Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice sound and size, but the darn thing doesn't fit in my ear

I should have listened to the other reviews. Great product, but the ear piece is just a strange design. Forget the little hooked covers you are suppose to use - they are all too big for my ears - and I'm not a small person. So I have to use it without them and it hurts my ear. Major design flaw.