Pros: sleek, cheap, awesome cable, clear sound
Cons: uncomfortable cup pads and headband, flimsy adjustment track, lack of detail, very fatiguing
i've had these for a while and use them pretty much exclusively when commuting. i'll occasionally have them on while working if i forget my better headphones but they get painful fast so it never lasts long. if it's not the rock-hard headband digging into my skull, it's usually the stiff pads pinching my ears, and if all else fails the exaggerated highs will give me a migraine. their only redeeming quality is the detachable cable. it's shielding is silicon or something and keeps it from bending too much or tangling. its inline controls are also really comfortable and tactile.
on the whole i'd avoid them but if they're a gift definitely keep them, they can perform just fine in isolated scenarios.