Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Product, Bad Design

The headphones work perfectly fine after you get used to setting them up. The only problem is that the part of the headphones that hooks around your ears will dig into them more than any other type of headphone I've ever used. After about 15-30 minutes, my ears are burning and I have to balance the headphones so the top of the ear hook doesn't touch my ears.