The WH-CH710N Wireless Noise Cancelling Headphones offer powerful, distraction-free listening wherever you are. With Noise Cancelling via Dual Noise Sensor Technology, as well as Ambient Sound mode, you can take control of what you hear and with 35 hours of wireless playback, you can listen to music all day long. Whether you’re taking a long-haul flight or commuting to work, the Automatic Artificial Intelligence Noise Cancelling function (AINC) constantly analyses environmental ambient sound components, and automatically selects the most effective noise cancelling filter for your surroundings. Dual microphones feeding forwards and backwards mean the WH-CH710N headphones catch more ambient sounds than ever before. So, whether you’re trying to block out city traffic or office chatter, you’ll be able to get completely lost in whatever you’re listening to.