Highly functional and extremely adaptable, the Blackbox model M10 has been forged from the demanding environment of aircraft cabins, where the requirement for clear sound meets the reality of tough travel. Acoustically-engineered design and advanced materials now take noise-cancellation off the aircraft and out to any location where the need for your sound is more important than background noise. Phitek® ANR Active Noise Rejection technology delivers deep bass, clear vocals and natural highs to the environment of your choice, with comfort.
Upgrade your travel experience, whether by air, transit or train - or simply gliding through your daily routine.
Reviews are good on Amazon ... http://www.amazon.co.uk/Blackbox-M10-RB-Active-Cancelling-Headphone/dp/B003MP98N0