MDR-XB950N1MDR-XB950B1MDR-XB80BSMDR-XB650BTMDR-XB70BTMDR-XB50BS
Type Extra Bass Noise Canceling Over-ear Premium Extra Bass Over-ear Premium Extra Bass In-Ear Premium Sport Extra Bass On-ear Extra Bass In-ear Extra Bass In-ear Sport
Battery Life 22 Hrs 18 Hrs 7 Hrs 30 Hrs 9 Hrs 8.5 Hrs
Driver Size 40 mm 40 mm 12 mm 30 mm 12 mm 12 mm
Wireless Functionality Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC
Microphone Yes Yes Yes Yes Yes Yes
In-line remote Yes Yes Yes Yes Yes Yes
Water Resistant No No Yes (IPX5) No No Yes (IPX4)
Extra Bass On/Off On/Off On/Off Always On Always On Always On Always On
Wired Operation Yes Yes No No No No
Headphone Companion App Yes Yes No No No No

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From the Manufacturer

 
 MDR-XB50APMDR-XB50BSMDR-XB70BTMDR-XB650BTMDR-XB80BSMDR-XB950BT
Type Extra Bass In-ear Extra Bass In-ear Sport Extra Bass In-ear Extra Bass On-ear Extra Bass Premium Sport Extra Bass Over-ear Premium
Battery Life N/A (wired operation only) 8.5 hrs 9 hrs 30 hrs 7 hrs 20 hrs
Driver Size 12 mm 12 mm 12 mm 30 mm 12 mm 40 mm
Wireless Functionality N/A (wired operation only) Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC Bluetooth/NFC
Microphone Yes Yes Yes Yes Yes Yes
In-line remote Yes Yes Yes Yes Yes Yes
Water Resistant No Yes (IPX4) No No Yes (IPX5) No
Extra Bass On/Off Always On Always On Always On Always On Always On On/Off
Wired Operation Yes (wired only) No No No No Yes
Weight 8g 22g 43g 190g 27g 280g

Technical Details

  • Brand Name: Sony
  • Model Number: MDRXB50BS/B
  • Item Weight: 0.49 pounds

Product Description

The Sony MDR-XB50BS Wireless In-Ear Sport Headphone is designed to keep up with your demanding exercise routine. Rocking playlists are not included.


Product Information

Color:Black
Product Dimensions 3.7 x 2.6 x 6.4 inches
Item Weight 7.8 ounces
Shipping Weight 7.8 ounces 
ASIN B01KOE179Y
Item model number MDRXB50BS/B
Batteries 1 Lithium ion batteries required. (included)