• Sony MDRXB50BSB Extra Bass Sports Bluetooth In-Ear Headphones

    Bowers & Wilkins Over Ear Noise Cancelling Wireless Headphones Space Grey PX7-SPCGREY hero image
    Bowers & Wilkins Over Ear Noise Cancelling Wireless Headphones Space Grey PX7-SPCGREY
    Yet to be reviewed
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Designed for bass lovers, the Sony Extra Bass Headphones, imbue each beat with extra impact and punch, resulting in lower tones you feel deep within your chest. Passive noise-cancelling works in tandem with a comfortable design and soft, silicone earbuds to deliver an excellent audio experience. Bluetooth technology allows for easy wireless streaming from your smartphone so that you never have to hassle with cables or cords.

    Work out harder and for longer, thanks to the comfortable in-ear fit of these headphones. A built-in battery and a water-resistant design makes these headphones an excellent choice if you’re looking for high-quality sports headphones. Water resistant design allows you to workout in the rain without worrying about potential damage and thanks to the ergonomic fit of the ear piece, you can enjoy the most vigorous of workouts.
    Water Resistant

    The water-resistant design of this device will protect it against minor splashes and moisture. Whether you’re caught in the rain or at the beach, this device can hold up well against a bit of water. Just don’t submerge it.

    Sports Headphones

    Created with movement in mind, these headphones are designed to stay put while you’re moving. Good music can take your workouts to the next level; and with a sweat-resistant design and great durability, you’ll never worry about breaking these headphones.

    Strong Bass

    This device has been designed with a focus on its bass response. This means you’ll have full-sounding music that’s never flat or dull.

    Bluetooth wireless streaming

    The Bluetooth wireless technology in this unit makes streaming your favourite music a breeze. Simply pair your smartphone or laptop with this device and you’ll be wirelessly enjoying your favourite tunes in no time.

    Specifications & manuals

    key Specifications
    Brand
    Sony
    Finish Colour
    Black
    Model Number
    MDRXB50BSB
    Weight (g)
    22 g
    Accessories included
    USB cable, Long hybrid silicone rubber earbuds (SS, S, M, L x 2) and Arc supporters(S, M, L x 2)
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    audio
    Built in Microphone
    Driver Diameter
    12 mm
    Frequency Response Range
    4 - 24,000
    Headphone Type
    In Ear Headphones
    battery Information
    Battery Charging Time
    2.5 h
    Battery Life
    8.5
    other Features
    Features
    Powerful EXTRA BASS™ sound gives you the drive to keep going
    Bluetooth® connectivity lets you listen for up to 8.5 hours without wires getting in your way
    Durable IPX4 design keeps the music going, even when you run in light rain
    Enhanced low frequencies make music sound more powerful
    Built to be tough and durable

    Reviews

    Rating snapshot

    5
    8
    4
    7
    3
    0
    2
    2
    1
    3

    Average customer rating

    Overall
    3.8
    Ease of setup
    4.5
    Build quality
    4.5
    Value of product
    5.0

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    Pros
    Cons
    1-3 of 20 reviews
    96percentchimp2018-08-10
    Good sound and design but poor construction
    I bought these after bad experiences with cheap Bluetooth sports headphones, hoping for something reliable from a known brand. Sound quality is very good and they look great, but after 11 months of regular use the volume rocker switch fell off in my bag. Soon after, the left side audio started to cut out and the battery got very hot while charging. I've had to get them replaced. Expected better from Sony.
    thiago2020-05-23
    Great sound, poor bluetooth
    They have great sound for the price and the ergonomy is really good too, they don't fall out your ear. However, their bluetooth is really terrible: it connect to old devices but not new (E.g: I could use it with an iPhone 6S but not with my iPhone X or my Macbook Pro). For that reason I'm very disappointed in Sony. I've never seen that kind of issue in my life: tried resetting all my bluetooth connections in those devices and all kinds of tricks and it just won't even appear in their bluetooth panel for pairing. Waste of money.
    prawin4u2019-07-08
    Very Good Device
    I bought this in-ear headphone couple of weeks ago and it was awesome.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Very impressed with the professional & prompt service
    Cindy, Maroubra, NSW
    Everything went like clockwork
    Walter, Athelstone, SA
    Just superb
    Naomi, Katoomba, NSW

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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