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Sony - XB50BS Extra Bass Sports Wireless In-Ear Headphones - Blue

Model: MDRXB50BS/L
SKU: 5581073
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Sound Mode: Stereo
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: false (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Maximum Wireless Range: 33 feet
    • Water Resistant: true (Resists some degree of water penetration.)
    • Built-In Microphone: true
    • Carrying Case: false
    • Headphone Fit: In-Ear
    • Battery Life: 8.5 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 2.5 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
  • General
    • Product Name: XB50BS Extra Bass Sports Wireless In-Ear Headphones
    • Brand: Sony
    • Ear Cushions: true
    • Model Number: MDRXB50BS/L
  • Audio
    • Sound Isolating: false
    • Minimum Frequency Response: 4 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 24 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sound Mode: Stereo
    • Driver Size: 12 millimeters
  • Connectivity
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: false (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Bluetooth Version: 4.1 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
    • Maximum Wireless Range: 33 feet
  • Features
    • Water Resistant: true (Resists some degree of water penetration.)
    • Built-In Microphone: true
    • Carrying Case: false
    • Body Metrics Measured: Not Applicable
    • Bone Conducting Technology: false
  • Design
    • Headphone Fit: In-Ear
    • Style: Sports and Exercise
  • Power
    • Rechargeable: true
    • Battery Life: 8.5 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 2.5 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Fast Charging: No (Quick charge technologies typically use higher voltages and/or charging interfaces to fill a device's battery capacity faster than standard charging speeds.)
  • Other
    • UPC: 027242899834

Enjoy jams when you run or exercise with help from these Sony wireless earbuds. The cushions on the earbuds keep these in place even when you move at fast speeds or jump about. These Sony wireless earbuds have a gold-plated L-type mini-plug that has a low profile so you won't hit it while working out.

Headphone Buying Guide

  • In-ear design: Fits securely and directs music into your ears for full, uninterrupted audio.
  • Bluetooth 4.1 interface with NFC (Near Field Communication) technology: Enables simple pairing and wireless streaming with compatible devices from up to 33' away. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.
  • Rechargeable battery: Offers up to 8.5 hours of use and lasts up to 200 hours on standby mode.
  • In-line microphone: Lets you enjoy hands-free calls.
  • Water-resistant housing: Helps prevent sweat and water from entering the headphones.
  • 12mm drivers: Deliver powerful sound.
  • 4Hz - 24kHz headphones frequency response: Along with a 50Hz - 8kHz microphone frequency response ensures faithful sound reproduction.
  • Dynamic transducer design: For reference-grade audio.
  • Stereo design: Delivers crisp tones.
Whats Included
  • Arc Supporters(S, M, L x 2)
  • Long Hybrid silicone rubber earbuds (SS, S, M, L x 2)
  • USB Cable

Q: Does it stay put in your ears?

A: If you're not super active, like running on a treadmill or doing heavy cardio, then yes, they're great in the ears once you find your right sized tip. They come with 4 different sizes, so that's no problem. However, I have found that when I'm running on the treadmill they slip a little, but they have never come out of my ear entirely.

Q: Will these work with iPods? Is there a way to use as a "wired" headphones if the battery life has expired?

A: Hi there! It is compatible with iPhone, iPad, or iPod touch (iOS 5.0 or later) but it can't be used with a connecting cable. -Jerome

Q: How good is the sound.

A: I was very skeptical about the sound. Not any more. I'm glad I bought these. They have great sound.

Q: Can I shower while using these?

A: Honestly, I wouldn't risk it. These are IPX4 rated, meaning they are "splash resistant" but not "waterproof". You shouldn't have issues in a light rain but showers have increased heat and pressure, making water damage far more likely. I wouldn't want anything less than an IPX6 rating for use in a shower but 7+ would be preferable, as those ratings are for continued submersion in water.

Q: Does it vibrate to indicate an incoming call on cell phone?

A: Hi there! It does not vibrate, when an incoming call arrives, a ring tone will be heard from the headset, and the indicator (blue) flashes quickly. -Jerome

Q: How are these headphones for running? Could they stay in place for 5k - 10k or longer distances?

A: They are pretty solid in the ear once you figure out the proper sized of ear plugs to use! (It comes with a ton of different sizes)

Q: How bass heavy are these? I like pretty heavy bass in my music. I've been using a pair of Bass Monster brand but they keep having to be replaced due to battery issues..and on that note, how well do they keep a charge?

A: With a tight fit they sound close to the Jaybird freedoms. Once you customize the eq in the app they sound excellent for their size. No issues with holding a charge with daily use. So far as advertised

Q: Can you skip songs on Android phones with these?

A: yes, by long pressing volume buttons