Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Seriously, they really do break

I ignored the reviews saying this was defective because i was so in love with the idea. Mine worked perfect ... for about three months, then died. During that time, I bought one for a friend and it was non-functional right out of the box. When you open the box, btw, there's a notice that begs you to contact the manufacture instead of the vendor if/when the device breaks -- presumably so that places like Amazon don't stop carrying the product. Judging from the reviews, this thing has been sold defective for years. Please don't continue to reward this company with new purchases.