ync2000

Compact, head-band design Reduce ambient noise by 85% 20dB of noise cancellation Reduces aircraft or subway engine Noise cancelling headphoneCompact, on-ear designReduce ambient noise by 85%20dB of noise cancellationReduces aircraft or subway engine noise Acoustic Noise Cancelling® headphonesActive equalizationSingle, detachable audio cableLow battery-life indicatorComfort ear cushionsAdjustable ...