Open Box Sony Wireless Noise Cancelling Headphones WH-1000XM4

WH-1000XM4 Wireless Noise Cancelling Headphones 

it's just you and your music with the WH-1000XM4 headphones. The easy way to enjoy less noise and even purer sound, with smart listening technology that automatically personalizes your experience.

• Be at one with your music
  Discover how the WH-1000XM4 headphones blend our most advanced noise cancelling with exceptional sound quality and a range of smart features for an unrivalled listening experience.
• Industry-leading noise cancellation
  Whether you?€?re flying long-haul or relaxing in a caf, the WH-1000XM4 headphones deliver our best ever noise cancelling performance, keeping out even more high and mid frequency sounds.
• Optimising noise cancelling
  To maximise noise cancelling performance, the WH-1000XM4 headphones incorporate two technologies: Personal Noise Cancelling Optimiser, designed specifically for you, and Atmospheric Pressure Optimising, designed specifically for air travel.
• Ambient Sound Control
  Adjust ambient sound with the Sony | Headphones Connect app to cancel noise while still allowing through essential sounds, like transport announcements, when you?€?re listening on the move.
• Wireless freedom, premium sound
  LDAC transmits approximately three times more data (at the maximum transfer rate of 990 kbps) than conventional BLUETOOTH audio, allowing you to enjoy High-Resolution Audio content in exceptional quality, as close as possible to that of a dedicated wired connection.
• Smart listening technology to enhance your listening
  The WH-1000XM4 headphones use an array of smart technologies to create a seamless, hands-free listening experience. For example, simply start speaking to automatically pause your music in Speak-to-Chat, or enjoy adaptive playback thanks to proximity sensor and two acceleration sensors that detect whether your headphones are being worn or not.
• For everyday convenience, just Speak-to-Chat
  As soon as you speak to someone, Speak-to-Chat automatically stops the music and lets in ambient sound so you can conduct a conversation ?€? handy if you want to keep your headphones on, or your hands are full. Based on Precise Voice Pickup Technology, this smart feature uses five microphones built into your headphones and advanced audio signal processing to recognise and react to your voice.
• Headphones that react to you
  Proximity sensor and two acceleration sensors in your headphones can detect whether you?€?re wearing them or not, then adapt playback accordingly to help save battery power.

*Wearables, Accessories, and TV boxes are NOT eligible for returns for hygienic reasons*