Sony MDR-NC7/BLK Noise Canceling Headphones Technical Details

Sony MDR-NC7/BLK Noise Canceling Headphones Description

Sony MDR-NC7/BLK Noise Canceling Headphones (Refurbished)
Enhance your listening experience and reduce unwanted ambient noise by 87.4 percent with the Sony MDR-NC7/BLK Noise Canceling Headphones. Featuring a convenient, foldable and swivel design, the Sony MDR-NC7/BLK Noise Canceling Headphones are perfect for travel or the daily commute. There's even a convenient, dual-use capability that gives you the option to listen to your music with or without the noise cancelation feature.

Noise Canceling Technology
Noise canceling headphones reduce ambient noise and provide a quieter environment to enhance audio entertainment. The headphones have an inside microphone on each earpiece that work with an electronic circuitry to create an opposite sound wave to reduce wave. Ambient sound is reduced by synthesizing with a sound in opposite phase produced by the noise canceling circuit.

What It Is and Why You Need It

• Noise Canceling headphones reduce unwanted ambient noise, providing a quieter environment to enhance your listening experience
• Ideal for loud, noisy environments planes, trains, buses, work or dorms.
• Foldable and swivel design for easy portability in the supplied soft drawstring pouch.

Buy Sony MDR-NC7/BLK Noise Canceling Headphones

Now Just $19.99 Save $40 Sony MDR-NC7/BLK Noise Canceling Headphones - 38mm Drivers, Foldable & Swivel Design, 4.9ft. Cord, Carry Pouch, (Refurbished)

Sony MDR-NC7/BLK Noise Canceling Headphones Pictures