No matter where you go, you can be alone with your music by using the WH-1000XM3 Wireless Noise-Canceling Over-Ear Headphones from Sony. Noise cancellation is accomplished with Sony's dedicated HD Noise-Canceling QN1 processor and Sense Engine. Sense Engine is designed to automatically adjust the level of ambient sound based on your environment. If quick communication is needed, the Quick Attention feature lets you quickly connect with the outside world by simply covering the right earcup with your hand.