If you are passionate about computers and electronics, you like to be up-to-date in technology and not miss out on detail, buy Sony MDR EX15LP in-ear White Headphones at the best price. Listen lightly. Headphones: Intraaural. Wearing style: In-ear. Maximum input power: 100 mW. Headphone frequency: 8 - 22000 Hz. Headphone sensitivity: 100 dB. Obstruction: 16. Drive: 9 mm. Controller type: Dynamic. Magnet type: Neodymium. Acoustic system: Closed. Intraural type headphones: Headphones. Voice coil type: CCAW. Connectivity technology: Wired. Cable length: 1.2 m. Plated connector contacts: Gold. Additional headphones: Yes.