Sony MDR-EX33LP/BLU EX Style Headphones (Blue) Good Sonic Performance With Deep Bass 9Mm Driver Unit For A Wide Dynamic Range Convenient Cord Adjuster and Cord Slider To Prevent Tangling 3 Sizes Of Silicone Rubber Earbuds (Ss, S, M) For Smaller Ear Sizes Cord adjuster Cord: 1.2m, Y type