Sony WH-1000XM4 Wireless Noise Canceling Over-Ear Headphones (Black) Whether you're flying long haul or relaxing in a cafe, Sony WH-1000XM4 Wireless Noise Canceling Over-Ear Headphones have you covered. Featuring an industry-leading noise cancelation technology and HD noise-canceling processor QN1 chip, the headphone’s noise-canceling performance is going to be beyond your expectations. | Sony | | WH 1000XM4 Wireless Noise Canceling Over Ear Headphones Bundle | Black | Best Buy