Pros: Good bass, overall crisp sound, durability, detail, light weight, long cord, inexpensive.
Cons: Cheap manufacture so that the drivers are lightly mismatched.
These are great headphones for the price. I could totally enjoy these on a desert island if they were all I had. They really need an EQ to get the best sound out of them and i have Rockbox on two of y DAPs so it works great. The bass is pretty good, and there are no glaring bad parts in the sound.
One negative is that the drivers are mismatched and one side is louder than the other. I have to use the panning control in Rockbox or winamp. Other than that, they are great for the money and do 70% of a hundred dollar phone.