GeekerMart · 極客谷 Sony MDR-EX650AP Brass-Housing In-Ear Headphones (Gold color) (Sony EX650AP 黃銅材質入耳式耳機, 金色) Brass housing Dynamic Type: Closed, Dynamic Sound Effect * Driver unit: 12 mm dynamic – Dome type (12mm neodymium drivers for dynamic sound) * Impedance (OHM): Product #: geekermart-Sony MDR-EX650AP Brass-Housing In-Ear Headphones (Gold color) (Sony EX650AP 黃銅材質入耳式耳機, 金色) Regular price: $HKD$299.0 Available from: GeekerMart · 極客谷In stock