Discover how the WH-1000XM4 headphones blendu00a0Sony's most advanced noise cancelling with exceptional sound quality and a range of smart features for an unrivaled listening experience. Wear them all day in total comfort with exceptional super-soft pressure-relieving earpads in foamed urethane that evenly distribute pressure and increase ear/pad contact for a stable fit. And with a lighter-weight design you'll barely notice you're wearing them. Features Industry-leading noise cancelation Ambient Sound Control to cancel background noise while still allowing essential sounds Wireless freedom premium sound Sound you can believe in Real-time restoration of all your compressed files Smart technology to enhance your listening For everyday convenience just Speak-to-Chat Adaptive Sound Control automatically adjusts to whatever you do Headphones that react to you to save battery power 30 hours of battery life for All day power Quick charging Effortless operation Content + Care Sony WH-1000XM4 headphones Carrying Case Plug Adaptor for In-flight Use Headphone cable (approx. 47 1/4" ) USB Cable: Type-CTMu00a0(approx. 7.87" ) Foldable: Yes Connectivity technology: Wireless Wireless technology: Bluetooth Bluetooth version 5.0 Active noise canceling: Yes Controls: Volume Control Answer/End Play/Pause Skip Track Voice Activation Intelligent assistant: Google Assistant Alexa Manufacturer Warranty: 1-Year Warranty Imported Sony WH-1000XM4 Wireless Noise Cancelling Over-Ear Headphones in Black at Urban Outfitters