Sony Mdr-Ex75/Slv Ex Earbuds Headphones with 9mm Hi-Sensitivity Driver (Silver) (Discontinued by Manufacturer) 9Mm High-Sensitivity Driver Units For Realizing Wider Dynamic Range Angled Driver Unit For Comfortable Fit Cord Length: 2 Feet, Plus A 2-Ft Extension Cord Includes 3 Sizes Of Earbuds (S, M, L) & Carrying Case Silver New 9mm hi-sensitivity driver units for wider range New earbud shape allows for comfortable wearing Short cord (2 feet) & extension cord (2 feet) supplied