Specification :

Introduction:
* Our unique “ Acoustic Noise Canceling� Technology filter out unwanted background noise. The Best of its Class and high quality headphone.
* Our “ 3G Ergonomic� design provides a unique combination of style and comfort.
* Best among of its kind in noise filtering using “ Acoustic Noise Canceling? � Technology and lightest in its weight.
* Plug ‘ n’ Play with both digital and analog phone respectively, cost saving without purchasing additional headset amplifier to reduce total cost of ownership.