Sony MDR-E 9 LPB Headphones Ear-bud Black MDRE9LPB.AE

Sony MDR-E9LP Fontopia / In-Ear Headphones (Black). Product type Headphones. Wearing style In-ear. Recommended usage Music. Connectivity technology Wired. Connector contacts plating Gold. Ear coupling Intraaural. Headphone frequency 18 - 22000 Hz. Impedance 16 ?. Weight 6 g. Brand compatibility Any brand