Sony WF-1000XM4 Truly Wireless Noise Cancelling Headphones 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, and innovative Noise Isolation Earbud Tips with a more stable fit. Newly developed Noise Isolation Earbud Tips feature a unique polyurethane foam material. Soft and elastic, it maximizes the surface contact area between the earbud tip and the ear canal, eliminating gaps to insulate sound and reduce noise. It also improves adhesion to the ear canal for a more stable fit, making the WF-1000XM4 headphones easy to wear In excellent condition. Pick up Pickering Whites Rd & Strouds Lane
- ConditionLike new
- BrandSony