Sony MDR-XB50BS Sports Wireless In-ear Headphones

  • Sony MDR-XB50BS Sports Wireless In-ear Headphones (MDR-XB50BS)
  • Sony Running Headphones with BlueTooth
  • Included Earbuds

or make 4 interest-free payments of $37.48 NZD fortnightly with Afterpay More info


Enhance your audio experience with the EXTRA BASS Sports In-ear Bluetooth Headphones. Equipped with EXTRA BASS, they produce a powerful bass effect. These headphones are splashproof, which will let you vibe to your songs whether you're out in the rain or simply relaxing by the pool. They feature Bluetooth, designed for linking with your smartphone. These headphones have a lightweight design, which gives you a comfortable fit.

  • EXTRA BASS sound with deep, punchy low end
  • Wireless Bluetooth connection for unrestricted movement
  • Long-lasting 8.5 hour battery life
  • Splash-proof IPX4 design for all-weather use
  • Arc supporters keep headphones securely in place
  • Manufacturer Warranty: 12 months
  • Compatible with Garmin Music Devices (245M, 645M, 945 and fenix 5 Plus Devices)

Wireless Sports Bluetooth In-ear Headphones
Rain or shine, these wireless sports headphones are more than an accessory for your active lifestyle and smartphone. They keep you connected to phone calls, favorite music and even your workout playlist. Lightweight design and comfortable fit make sure these headphones keep up the pace on your daily commute or routine at the gym.

Boost your performance
Powerful EXTRA BASS™ sound gives you the drive to keep going.

Connect wirelessly
Bluetooth® connectivity lets you listen for up to 8.5 hours without wires getting in your way.

IPX4 - Be ready for splashes
Durable IPX4 design keeps the music going, even when you run in light rain.

Listen for longer
With 8.5 hours of battery life, you have enough power for a week's worth of workouts.

A built-in microphone for hands-free calls
You don’t have to pause your workout to take that important phone call. With a built-in microphone and Bluetooth connectivity, you can make and answer calls wirelessly from your smartphone.

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Additional Information

Approx. 22g (without Arc Supporters)
Driver Unit:
12mm (Dome Type)
Dynamic Type:
Closed Dynamic
Impedance (Ohm):
Frequency Response:
4 Hz-24,000 Hz
Sensitivities (dB/mW):
Volume Control:
Cord Type:
Usage Time:
Max. 8.5h
Charge Time:
Approx. 2.5 Hours
Wearing Style:
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Delivery & Returns

Here at Fitness New Zealand we offer a quick, safe and affordable option for delivering your online purchase to home, office or wherever you choose to get your order sent to.

Online Home Delivery

New Zealand Wide Shipping, Courier Post charge starting at $3.90 - through to $7.95 for bulkier/heavier items and Rural Delivery. Orders placed before 4pm Weekdays are normally delivered the following day throughout New Zealand

Click & Collect

You are welcome to order online and arrange to collect your order from our Christchurch location at a time that suits you. We will notify you once your order is ready to collect.

Faulty Goods

If a problem occurs with a product purchased from Fitness New Zealand please contact us. We will arrange for it to be repaired or replaced, or provide a refund as specified by the Consumer Guarantees Act.