HighlightsIndustry-leading noise cancellation optimized to youMagnificent Sound, engineered to perfectionCrystal clear hands-free callingUp to 30-hour battery life with quick charging (3 min charge for 3 hours of playback)Ultra-comfortable, lightweight design with soft fit leatherTo 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 travelA built-in analogue amplifier integrated in the HD Noise Cancelling Processor QN1 realises an unmatched signal-to-noise ratio for low distortion and exceptional sound quality for portable devicesAdjust ambient sound with the Sony | Headphones Connect app to cancel noise while still allowing essential sounds, like transport announcements, through when you're listening on the moveOverviewThe 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 a proximity sensor and two acceleration sensors that detect whether your headphones are being worn or not.WH-1000XM4 headphones blend sophisticated styling with exceptional comfort. Super-soft, pressure-relieving earpads in foamed urethane 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.With a huge 30 hours of battery life you'll have enough power even for long trips. And if you need to top up in a hurry, you can get 5 hours' worth of charge after just 10 minutes with the optional AC adaptor.Get hands-free help. Just say "OK Google" or "Alexa" to activate your preferred voice assistant. Enjoy entertainment, connect with friends, get information, listen to music and notifications, set reminders and more.You can even control your headphones' features like noise cancellation with your voice.For total convenience, WH-1000XM4 headphones can be paired with two Bluetooth devices at the same time. So when a call comes in, your headphones know which device is ringing and connect to the right one automatically. You'll also be able to quickly, smoothly switch your headphones to either of the two devices at the touch of a button. SpecificationsCharging Type Type-CBattery Size 120 mAhProduct Weight 255 gColour Name BlackConnection Type WirelessAverage Battery Life 11hrs - 16hrsUsage Type Sports & FitnessWhat's In The Box 1x HeadphonesAudio Headphone Type Over-EarCharging Case Type WiredEarplug Type CanalphonesProduct Length 7.5 cmProduct Height 22.5 cmProduct Width/Depth 18 cmFeatures Active Noise Cancellation, Bluetooth, Foldable, Volume Control, Voice AssistantModel Number WH1000XM5/B / WH-1000XM5/BMModel Name WH1000XM5/BItem Quantity 1