Sony Noise Canceling On-Ear Headphones - Black

Black noise/standard noise canceling for up to 95% pure audio
30mm drivers for rich, full frequency response
High-energy magnets deliver powerful bass and clear treble
Lightweight and comfortable pressure-relieving ear cushions for long-term comfort
Swiveling ear cup design folds for compact portability
Up to 80 hours of playback time from 1/AAA battery (not included)
Tangle-free cord for no-hassle listening
Used as standard headphones without the battery
Includes headphones, in-flight plug adapter, Sony R03 battery (size AAA), warranty card and operating instructions
Warranty: 1 year

(Model MDRZX110NC/BJ)