Sony’s MDR-NC7 Noise Canceling Headphones are currently being offered for only $16.43, this week only, originally priced at $49.99. Featuring a convenient, foldable and swivel design, these headphones are perfect for travel or the daily commute. Product page. Continue reading for a video review and more information.

Notable features:

  • Active noise canceling headphones reduce outside ambient noise by 87.4%.
  • Noise cancellation can be switched on/off and uses a single AAA battery.
  • Foldable and swivel design for easy portability; travel pouch included.
  • Neodymium magnet and 30mm drivers deliver powerful, detailed sound.
  • Includes airplane adapter for in-flight entertainment (stereo or dual jack).

[via Amazon]

Convenient dual-use capability gives you the option of listening to your music with or without the noise cancelation feature, so you can enjoy unaffected music in quiet environments. This also allows you to keep using your headphones (minus noise reduction) when the batteries run dry. More information.