The wh-1000xm5 headphones rewrite the rules for distraction-free listening. Two processors control 8 microphones for unprecedented noise cancellation and exceptional call quality. With a newly developed driver, dsee extreme™ and high-resolution audio support the wh-1000xm5 headphones provide awe-inspiring audio quality. Headphone features audio drivers: 30mm frequency response: 20 – 20,000 hz noise cancelling: yes cable type: wireless bluetooth® version: 5. 2 microphone: yes on-ear controls: yes charging port: usb c battery life: 30 hours of music time foldable & adjustable headband: yes industry-leading noise cancellation - from airplane noise to people’s voices, our wh-1000xm5 wireless headphones with multiple microphone noise cancelling keep out more high and mid frequency sounds than ever. And with auto nc optimizer, noise cancelling is automatically optimized based on your wearing conditions and environment. All day comfort with an elegant design - adaptative volume control automatically optimizes volume based on your environment. When activated, it learns your behaviour and recognizes locations that you frequently visit, such as your workplace or a favourite café, and tailors sound to suit the situation. Crystal clear hands-free calling - with precise voice pickup technology and advanced audio signal processing, the person on the other end of the call will hear your voice clearly, even when you are in noisy situations. Our noise reduction algorithm was developed with ai machine learning using more than 500 million voice samples to suppress ambient noise and extract your voice clearly in a wide range of environments. All day power and quick charging - with up to 30 hours of battery life, you’ll have enough power even for long trips. If you need to charge in a hurry, you can get 3 hours' worth of charge after just 3 minutes with an optional usb-pd compatible ac adapter.