An exceptional listening experience that's tailored just for you. The WF-1000XM4 truly wireless headphones take advanced noise canceling & audio quality to the next level. Made to fit every ear, they offer a personalized experience that adjusts to every situation. Industry-leading noise cancellation Â- now even better Everything in the WF-1000XM4 headphones has been designed from the ground up. Like our new Integrated Processor V1, specially developed by Sony, that cancels more noise than ever, a new driver unit with more performance, noise sensing microphones, & innovative Noise Isolation Earbud Tips with a more stable fit. High performance dual noise sensor microphones Two noise sensing microphones per ear Â- one feed-forward & one feed-back Â- on the surface of the headphones catch more of the ambient sounds of your surroundings, whether itÂ’s in-flight noise, city traffic or office chatter. New 6mm driver unit A newly designed 6mm driver unit, featuring a 20% increase in magnet volume & the high compliance diaphragm, gives you enhanced performance in low frequencies. It also enhances noise cancelling by generating a high-precision cancellation signal to the low frequency range. Noise Isolation Earbud Tips Newly developed Noise Isolation Earbud Tips feature a unique polyurethane foam material. Soft & elastic, it maximises the surface contact area between the earbud tip & the ear canal, eliminating gaps to insulate sound & reduce noise. It also improves adhesion to the ear canal for a more stable fit, making the WF-1000XM4 headphones easy to wear. Minimising wind noise Even on windy days youÂ’ll stay totally immersed. Automatic Wind Noise Reduction mode detects when itÂ’s windy & automatically suppresses it. Hear more of whatÂ’s around you In Ambient Sound mode, the WF-1000XM4 headphones capture more of the sound around you than ever before, which means you get a more natural listening experience