Sony XB50BS Extra Bass Sports Bluetooth In-Ear Headphones (Black)
Model: MDRXB50BS/B


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Packaging Info
Package Weight | 0.5 lb |
Box Dimensions (LxWxH) | 7.3 x 5.1 x 2.2" |
General Information
Frequency Response | 4 Hz to 24 kHz |
Magnet | Neodymium |
Volume Control | Yes |
Type | Closed dynamic |
Charge Time | 2.5 hours approximately |
Dimensions | Not specified by manufacturer |
Weight | 0.78 oz (22 g) without Arc supporters |
Usage Times | Maximum 8.5 hours |
Drivers | 0.47" (12 mm) |
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It's got some small downsides, but the reasonably priced Sony MDR-XB50BS is a step up in sound from a lot of inexpensive wireless sports headphones.
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The Sony MDR-XB50BS is affordably priced, sweat-resistant, sounds decent and fits well (it's easy to get a tight seal). Battery life is good at 8.5 hours and the headphone has strong bass performance.
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Not the greatest-looking wireless sports headphone; performed only OK as a headset; no protective case.
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The Sony MDR-X50BS are mighty fine activity focussed earphones that mix a utilitarian design that somehow manages to fit really well with audio quality that is tooled perfectly to appease the target audience.
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The Sony MDR-XB50BS is one of the best activity-oriented in-ear headphones for its price. Bass performance is particularly great, although mids are somewhat compromised. I am not a great fan of its design either, but the splash resistance helps during workout sessions.
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Very good low frequency performance, Good clarity of audio, Water- and splash-resistant
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Compromised mids, Awkward design
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The look. The sound. The bass. The price.
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The microphone strength
I workout 4 times a week. I've had it for two weeks and stilll has power some left!
Good price, very good quality, sound and design
For the money these sound great, I haven’t had any issues connecting to these and they sound and fit great
- Powerful Extra Bass
- Bluetooth Connectivity
- Built-In Microphone
- IPX4-Rated for Splash Resistance
- 12mm Drivers
- Neodymium Magnets
- 4 Hz to 24 kHz Frequency Response
- 2 Sets of Silicone Rubber Earbuds
- Includes USB Cable
- Arc Supporters
Average Expert Score
Average User Score
- Sony XB50BS Extra Bass Sports Bluetooth In-Ear Headphones (Black)
- USB Cable
- 2 x Sets of Silicone Rubber Earbuds (SS, S, M, and L)
- 2 x Sets of Arc Supporters (S, M, and L)
- Limited 1-Year Warranty for Parts
- Limited 90-Day Warranty for Labor