Pros: These are by far the best headphones I've used for that low of a price. The sound with these are phenomenal. I've had skullcandy's and the bass on those are horrendous. I would definitely recommend these to anyone that are looking for headphones around this price range.
Cons: The plastic use to wrap around the jack could be a bit more sturdier.
Conclusion: Got it to use with my iPhone, and I absolutely love it! I am finally able to find my size of the ear buds, and the quality of the sound is so much better than with regular apple-headphones, but I can still use the microphone.. The only thing I miss is volume-control buttons, but considering that these headphones are ear buds, and I don't have to adjust volume all the time as before, I think I'm fine with that :) Really glad I decided to get it!
Conclusion: These head phones are some of the best I have ever used. The bass that comes out of these little ear buds is phenomenal. No need for the crappy iPod head phones that blow in a month when you have these sumos. Sushi anybody??????
Conclusion: These are some fun little earbuds! I was looking for some decent, "cheap" earbuds that i could be rough on and stuff enjoy my music. For the price, they are excellently balanced. Pretty durable too. I use them at the gym and they are constantly getting caught on machines. The tips that come with the buds were a little uncomfortable at first (i have a weird ear size). Because of my funky ears, i have a stockpile of foam tips that i use on all my earbuds.
Summary: Bought these (I think) 2 years ago and still use them all the time. Not a bright as they once were but if you want something a bit different I still get comments on them, positive. Also I like now they are NOT skullcandy and therefore a big brand which you end up paying for. Still exclusive and good quality - always go for Aerial 7's.