Summary: I've been through a lot of sets of ear/headphones and these lasted the longest - nearly three years and one side has just now started to flicker. The sound quality is great, they fit well and won't come off (even on a treadmill...). Sound doesn't spill out of them, even at full volume.
Summary: Bought these for my daughter for an amazing bargain price. Packaged really well and she absolutely loves them. Can't get her to take them off. The sound quality is honestly so good that. I would use them if it wasn't for the hello kitty logos!
Summary: These are aesthetically pleasing. The 50mm drivers provide excellent bass and the sound quality is clear as anything. HOWEVER! Despite these being brilliant sound quality the wiring is pretty flimsy - I've only had these 6 months and noticed them starting to flicker a month or so ago.