Excellent attenuation of ambient noise
- Extremely small and lightweight
- Come with spare Ear buds and Versatile ear buds fit comfortably in your ears
- In-ear designed

Pros: + The leads of each earbud are the same length, not like the (trendy now yet annoying later) J configuration.

+ These are better than any sub $25 dollar earbuds I have used.

+ They isolate the sound well

+ Bass response is better than all in the price range.

+The rest of the sound range is very good.

+ The price is great.

Cons: - With certain inputs the bass can be muddled because it is so loud with these phones. I can get that sorted out easily with an equalizer though.