Instruct: Classify an Amazon review as either positive or negative.
Query: Worthless

I've been using this CD player for less than 3 months and it's already dead. It wasn't great to begin with-it has pretty poor sound quality and it eats through batteries like crazy. I use it at work, and it wouldn't even last a day on the batteries. I noticed that it started making noise as the CD spun, and it died the next day. It hadn't been dropped, and the AC adapter I bought for it was high quality (cost more than the CD player actually), so it seems like this product is just a lemon.