Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Regret buying this

I'm not happy with this purchase. The main reason I bought this was to listen to music for long periods of time without the discomfort. Look, technically I'm sure its great and it got rating out the wazooo but the small things add up. The ear pieces are too tight around my ears and the headband (whatever the top connecting piece is called hurts the top of my head). When i loosen or extend the headband, the earpieces end up hang off my ears and apply pressure to my lower jawline which is not comfortable. Even hanging the headphones around my neck feels like a small child trying to choke you from behind..... very odd sensation but its feels like that.Noise cancelling .... its ok.I read most of these reviews and wanted to experience this item for myself, and found out this one sucks.