Volkano VolkanoX Silenco Series Active Noise Cancelling Headphones -

Volkano VolkanoX Silenco Series Active Noise Cancelling Headphones - Black Product Description

Reduce background noise at work, home or when travelling with incredible Active Noise Cancelling technology. Ambient noise is detected by an on board microphone and a signal is generated to greatly reduce external noise like aeroplane engines, office hubbub or loud crowds. You will hear and feel the difference!