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Sony - Earbud Headphones - BlackSony15999

SKU: Sony15999

£27.42 £50.43

STATUS: In stock

Sony - Earbud Headphones - BlackSony15999

Available colors


Key Specs

  • Wireless No
  • No
  • Built-In Microphone Yes
  • No
  • Sound Mode Stereo
  • Driver Type Dynamic


  • 4 hertz
  • 24 kilohertz
  • 16 ohms
  • Sensitivity 110 decibels adjusted
  • Sound Mode Stereo
  • Driver Size 12 millimeters
  • Driver Type Dynamic
  • Magnet Type Neodymium


  • Connector Size 1/8 in. (3.5mm)


  • Sound Isolating Yes
  • Body Metrics Measured Not Applicable
  • Bone Conducting Technology No
  • Carrying Case Yes


  • Style Sports and Exercise
  • Headphone Fit In-Ear


  • Fast Charging No


  • Product Height 1 inches
  • Product Width 0.5 inches
  • Product Depth 0.75 inches
  • Product Weight 0.02 pounds
  • Cord Length 3.9 feet


  • Additional Accessories Included Cord adjuster, carry pouchEarbuds (2 x-small, 2 small, 2 medium, 2 large)Owner's manual
  • Ear Cushions Yes
  • XB Series
  • Model Number MDRXB50AP/B
  • Color Black
  • Color Category Black


  • Manufacturer's Warranty - Parts 90 days
  • Manufacturer's Warranty - Labor 90 days


  • Product Name Earbud Headphones
  • Brand Sony
  • UPC 027242877023

Product OverviewSony - Earbud Headphones - BlackSony15999

Earbud design

With hybrid silicone earbuds in extra small, small, medium and large sizes ensures a custom fit for lasting comfort.

12mm dome-type drivers

Along with high-energy neodymium magnets create rich, powerful bass tones.

Bass duct design

Offers a high level of sound isolation for immersive audio with extended bass response.

100 mW (IEC) power handling

Stands up to extreme output levels.

Integrated elecret condenser/omnidirectional microphone

Allows clear hands-free communication.

Multifunction control button

Lets you manage functions on your compatible cell phone. A Smart Key app (download required) allows you to control your compatible Android phone.

3.9' flat cord

Resists tangles to permit neat storage.

Gold-plated, 4-conductor, L-shape stereo mini plug

Enables you to connect a wide range of devices.

4Hz - 24kHz frequency response

Delivers faithful sound reproduction.

110dB/mW sensitivity

Ensures robust audio.

16 ohms impedance at 1kHz

To efficiently conduct power through the headset.