Sony Bluetooth Wireless Headphones - Blue | WH-CH710N
The WH-CH710N Wireless Noise Cancelling Headphones offer powerful, distraction-free listening wherever you are. With the automatic Artificial Intelligence Noise Cancelling function (AINC) and Dual Noise Cancelling Sensor technology, you can take control of what you hear - and with up to 35 hours of wireless playback, you can listen to music all day long on these Bluetooth® headphones.