Sony MDR-NC 500D - World's first digital noise cancellation headphones

The Japanese consumer electronics giant, Sony has introduced its new MDR-NC500D, which the company claims as the world’s first digital noise cancelling headphones, promising to eliminate roughly 99% of ambient noise and also deliver superb digital quality sound.

At first glance, no unusual headphones - quite high, as usual, by Sony. The corresponding switch is located on the right side and starts at the same time.Once activated, analyzed the MDR-NC 500d on a small microphone first sounds of the environment.The user can press a button at any time a new analysis to the situation.A digital equalizer then react accordingly and reduces outside noise disturbing, is practically around on the train or plane.
Key Features Of Sony MDR-NC500D:

* Up to 99% ambient noise reduction at 160Hz
* Artificial Intelligence (AI) noise canceling with automatic selection between three different environment modes
* Internal Lithium-ion battery for up to 16 hours of use in addition to normal AA batteries which can be used as well and would allow for a joint 28 hours of use
* Monitor switch allows you to temporarily hear surrounding sounds without removing the headphones
* Headphone speakers swivel flat for easy packing and come with a deluxe storage case – the perfect solution for travellers

The new Sony MDR-NC500D headset which weighs 195g is expected to be available soon for about $400.