Sony type with remote control and microphone for Red R MDR-EX150IP Earphones In-ear iPhone/iPod/iPad, MDR-EX150IP

Type: Sealed dynamic type Driver unit: 9mm dome type (CCAW adopted) Sensitivity: 103 dB/mW Magnet: Neodymium Frequency response range: 5-24,000Hz Impedance: 16Ω Maximum input: 100mW (IEC) Cord length: 1.2m Litz wire Code type: Y-type Input plug: 4-pole gold-plated L-shaped stereo mini plug