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Sony XB50BS EXTRA BASS™ SPORTS BLUETOOTH® IN-EAR HEADPHONES MDRXB50BS/B
Enjoy Bluetooth wireless connectivity with NFC
Connect easily to your favorite devices via Bluetooth1 with NFC for easy one-touch pairing with compatible devices.
Listen longer with up to 8.5 hours of playback
Never worry about having to finish a workout or run without music thanks to the built-in rechargeable battery with up to 8.5 hours of battery life.
Make or take calls on the go
Stay in touch wherever you are with a built-in microphone for hands-free phone calls.
Ready for rain and sweat
With an IPX4 splashproof design, you can wear these headphones while running in light rain or sitting around the pool. And they're also highly sweat resistant, so you can work out without compromising comfort.
Wrap-around headband for free movement
Enjoy the freedom to move with a secure wrap-around headset. Designed to fit comfortably to your head, this lightweight headset stays in place, so you can run, jump and train harder. Supplied arc supports provide additional security, so you won't need to worry about losing your earbuds mid-jog.
|Bluetooth® Technology||Version 4.1|
|Effective Range||Line of sight approx.30ft (10m)|
|Frequency Range||2.4GHz band(2.4000GHz-2.4835GHz)|
|Frequency Range(A2DP)||20Hz - 20,000Hz(44.1kHz Sampling)|
|Interface||A2DP (Advanced Audio Ditribution Profile),AVRCP (Audio Video Remote Control Profile),HFP(Hands-free Profile),HSP (Headset Profile)|
|Power Output||Bluetooth power class2|
|Supported Audio Format(s)||SBC, AAC|
|Supported Content Protection||SCMS-T|
|General Features (Headphone)|
|Driver Unit||12mm (Dome Type)|
|Frequency Response||4 Hz-24,000 Hz|
|Headphone Type||Closed Dynamic|
|Wearing Style||inner ear|
|Weights||0.78 oz (22 g)|
|General Features(Active Headphones)|
|Batteries||DC3.7V : Built-in litium-ion rechargeable battery|
|Battery Charge Method||USB charging|
|Battery Charge Time||Approx. 2.5 Hours|
|Battery Indicator (charge indication)||Red LED|
|Battery Indicator (working indication)||Blue/Red LED|
|Battery Life(Waiting Time)||Max. 200h|
|Direction of Microphone||All Direction|
|Effective Frequency of Microphone||50Hz-8,000Hz|
|Unit of Microphone||Electret Condenser Microphone|
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