Summary: in [$], it really worthy. The earbud makes terrible sounds on every ipods or iphones, but i think it just shows the real ipod's sound quality because it makes a very amazing sound on my walkmans. The sound goes really balanced or even HIFIed if u turn off all EQs. With EQs, you might not want to take off the earbud. So if you have a X-series walkman, i recommend you to buy this product.
Pros: Comfortable, Great Sound, Lightweight, Stylish