Instruct: Classify a review into positive or negative sentiment.
Query: Not quite up to par.

I was disappointed with this product. I have an iPod and I was hoping to get some great sound out of these earbuds. I have the original iPod earbuds that came with the iPod, and when I compared the original iPod earbuds with these Coby earbuds, the sound quality was noticably inferior in the Coby product. I ended up giving away the Coby earbuds.