Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DO NOT BUY

This is a really bad buy. It doesn't have a good sound, it barely works, and you have to wind it forever. Do not buy this; it is a waste of money. It's too late to get a new one, as I wanted to use this for Halloween (It's Oct. 29), and I'm very dissatisfied. Never buying from this seller again, and don't make the same mistake I did. I wish I could rate this 0 stars. It did come before the estimated delivery date, but other than that, it is very bad.