Sony Extra Bass In-Ear Headphones with Microphone - Black MDRXB55APB.CE7

Sony MDR-XB55AP. Product type Headphones. Connectivity technology Wired. Recommended usage Calls/Music. Headphone frequency 4 - 24000 Hz. Cable length 1.2 m. Weight 8 g. Product colour Black
Performance Product type Headphones Wearing style In-ear Recommended usage Calls/Music Headset type Binaural Product colour Black Cable length 1.2 m Ports & interfaces Connectivity technology Wired 3.5 mm connector Y Microphone Microphone type Built-in Headphones Ear coupling Intraaural Intraaural headphones type In-ear monitors Acoustic system Closed Headphone frequency 4 - 24000 Hz Impedance 16 ? Headphone sensitivity 110 dB Magnet type Neodymium Driver unit 1.2 cm Weight & dimensions Weight 8 g