Good interview here with Sennheiser’s Peter Callan, President at CES 2015. He discusses headphones and the wifi noise cancelling large range. The price range is between 350.00 to 450.00 They also are bringing a sports line of headphones. He says they branched off from collaborating with other company’s but have seen a better way of going on their own. The momentum 2 Bluetooth noise canceling are just a few great features and fashion items to push the company forward in 2015.