Sony MDR-1000X Bluetooth Noise Cancelling Headphones With intuitive controls jaw-dropping noise cancelling technology superb High-Resolution Audio sound and a premium leather case for when it's time to put them away the Sony MDR-1000X headphones are ideal for those who are regularly on-the-go but want to enjoy their music in the very best quality. Get ready to lose yourself in your music with the best ever noise cancelling from Sony or use Ambient Sound Mode for those moments where you need to remain aware of your surroundings. Choose to hear the ambient noise around you or filter out everything apart from voices without needing to stop enjoying your music at the same time. With the innovative touch Sensor Operation you can adjust volume skip and rewind tracks just by swiping your finger across the right ear pad. And with a battery life of twenty hours there's more than enough stamina in these headphones for you to enjoy your favourite music without any wires on even the longest of flights. Noise cancelling beyond compare New high sensitivity drivers efficiently filter out unwanted noise while Dual Noise Sensor technology uses internal and external microphones to detect and offset ambient sound. Close-fitting urethane foam earpads surround your ear and lock out distractions. The Sony MDR-1000X headphones are ideal for those who are regularly on-the-go but want to enjoy their music in the very best quality. Take control of sound with SENSE ENGINE Hear only what you want to hear and nothing else. SENSE ENGINE gives you the freedom to tune in and out of your music at a touch. The MDR-1000X headphones allow you to turn down your music for a conversation by simply placing one hand over the driver housing - this allows you to talk without taking your headphones off. Stay immersed and catch every word with Ambient Sound mode (Voice mode) - listen to your music without distraction while still catching important announcements. Stay immersed yet aware Ambient Sound mode (Nor.