Sony - Earbud Headphones - Black

Enjoy crisp, powerful low-end audio with these Sony MDRXB50AP/B earbud headphones, which feature a bass duct design that provides optimal sound isolation. An integrated elecret condenser/omnidirectional microphone lets you chat hands-free.

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What's Included

  • Cord adjuster, carry pouch
  • Earbud Headphones
  • Earbuds (2 x-small, 2 small, 2 medium, 2 large)
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 4.5 out of 5 stars.
94% of customers would recommend this product to a friend (3378 out of 3595)


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.

Overall Customer Rating

94%of customers recommend this product.



Most Helpful ReviewsSee all customer reviews

    • Brand Response


      February 9, 2015

      Hi WeeWee, I'm really glad to hear that your son is already having a good time with this Sony Headphones. Thank you for choosing Sony! Dave Sonystyle

    • Brand Response


      December 4, 2014

      Hello alva22!, Thank you for taking the time to let us know your experience with this eadbuds, we will forward this information for further review.~ JeannetteSonystyle

Product images, including color, may differ from actual product appearance.