Pros: Incredible sound quality for its price, detachable cable, crisp highs, mids are surprisingly good, bass is clean and powerful but not overpowered
Cons: Earpads make your ears sweat, zero soundstage
For a pair of headphones that are only $30, I was blown away by these. They are the best headphones I've heard out of all headphones at this price.
Compared these to some headphones in a similar price range
Auvio HF202 ($40)
Koss UR/20 ($25)
EarPollution Mogul ($36)
Note- Yes, I realize that the Mogul headphones are terrible, but they fit the price range.
Highs - Highs are clean, crisp, and definitely not fatiguing whatsoever. Better than all of the ones I compared it to.
Mids - Surprisingly good sounding. Like most closed cans, they are recessed, but better than any other can I've heard in this price with mids. Much better than the HF202.
Bass - This is their highest area of excellence. Bass is incredible with these. Powerful and very clean, but they don't overpower the mids or highs whatsoever. These really have a great potential for bass.
Comfort - Very nice to wear. Can be worn for long periods of time without discomfort. Only downfall is the material of the earpads makes your ears sweat. You don't normally feel it until you take them off.
Overall - I cannot recommend these enough. These are basically perfect for the price, unless you are looking for soundstage. With their amazing build quality, detachable cable, and price, these cannot be beat.