Pros: Battery Life, sound quality, audio formats, simple to use
Cons: Does not support many videos formats, blue-tooth not that good.
My best Pmp so far. I have tried sony's, sans'a, and cowon j3 is the best so far. Unfortunately I lost it, and now it is discontinued so I have been trying to replace it, I bought a Sony Walkman A 865 which was sent back due to the poor battery and poor Eq, after that I bought a Cowon Z2 basically the same sound quality than J3 but an horrible android device, this also was sent back. So now I will just wait for a "successor" of the J3, since any Smartphone nowadays is able to perform better than cowon Z2, there is no point in getting a low quality android product, J3 has basically what is just needed today, a great battery life, many audio formats support,...(read more)