There's nothing quite like losing yourself in your favourite tunes. The Digital Sound Enhancement Engine on these Sony headphones restores the harmonics that are lost during music compression, so your tunes sound more authentic. Plus, with Dual Noise Sensor technology, you can block out all those annoying background noises and hear every note clearly. And with Multi-Point Connection, you can seamlessly switch between 2 Bluetooth devices - go from watching a movie on your tablet to taking a call on your phone. Simple!Good to know- The lightweight, ergonomic design is super comfy so you can wear them all day without fuss- You can answer a call simply by clicking the button on the earcup - you won't even have to take your phone out of your pocket- Download the Sony Headphones Connect app and fine tune the ambient sound when you're on the move- The Precise Voice Pickup tech and beamforming mic means you'll be heard loud and clear on calls, even in loud environments- You get 35 hours of listening time on a single charge - turn off noise cancelling, and it jumps to a whopping 50 hours