Summary: The CS-HP500s are alright if you need a headphone only intended for use on the move. It simply has not got the muscle to compete with some of the headphones in the same price range intended for home use sonically. The design is debatable, but since the headphones are available in two different colors I am sure you can decide on one that is looking nice to you.
Pros: Competitively priced, Design for some, Decent bundle, Durable, Fit for people with small heads
Cons: Treble quality and extension, Midrange quality, Cable quality, Harsh, Fit for people with large heads