Sony XB70BT EXTRA BASS™ BLUETOOTH® IN-EAR HEADPHONES MDRXB70BT/B
Enjoy wireless streaming with Bluetooth® and NFC
Connect easily to your favorite devices via Bluetooth with NFC and stream your favorite tracks1. Even control playlists and volume right from your device.
Make or take calls on the go
Stay in touch wherever you are with a built-in microphone for hands-free phone calls.
Foldable, Around Neck Design
Enjoy a foldable around neck design that makes it possible to comfortably wear the headphones without fear of tangled wires. They also fold up for easy travel and and carry wherever you go.
Listen longer with up to 9 hours of playback
Keep your tunes playing throughout the day. A built-in Li-ion battery delivers up to 9 hours of power2 (depending on your music settings), and is rechargeable via USB.
Hear it all with 12mm high-sensitivity drivers
Enjoy the exceptional sound quality of 12mm high-sensitivity drivers, so you can enjoy the best your music has to offer wherever you go.
Lock in the rhythm
Enjoy a more precise fit and with your choice of 4 sizes of hybrid silicone earbuds.
Feel the powerful, clear sound of EXTRA BASS™
Made for today's heavy-hitting bass lines and beats, EXTRA BASS™ technology delivers powerful, clear bass sound. The result is a full, deep, resonating sound that's perfect for EDM, Hip-Hop and other music.
|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||1.52 oz (43 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|
|Battery Life(continuous communication time)||Max. 8.5h|
|Battery Life(continuous music playback time)||Max. 9h|
|Direction of Microphone||All Direction|
|Effective Frequency of Microphone||50Hz-8,000Hz|
|Unit of Microphone||MEMS|
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