Sony WH-1000XM4 Industry Leading Wireless Noise Cancellation Bluetooth Over Ear Headphones with Mic for Phone Calls, 30 Hours Battery Life, Quick Charge, AUX, Touch Control and Voice Control

Digital noise cancelling: Industry leading Active Noise Cancellation (ANC) lends a personalized, virtually soundproof experience at any situation; Voice assistant: Alexa, Google Assistant & Siri enabled (In-built) for voice access to music, information and more. Activate with a simple touch Speak-to-chat: Headphones use an array of smart technologies to create a seamless, hands-free listening experience. For eg, simply start speaking to automatically pause your music in Speak-to-Chat; Wearing Detection: 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 Quick attention mode: Cover the right ear cup with your palm to turn down music for instant, easy conversation; Smart listening: WH-1000XM4 adjusts the ambient sound to your activity to give you the best noise cancellation Long battery life/Quick Charge: A single charge provides up to 30 hrs of playtime for reliable all day listening and Quick charge for 10min charge for 5 hours play back; Multipoint connection : It 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.; Touch controls: Change the track, turn the volume up or down and take or make calls by tapping or swiping the panel with your fingertip Warranty Description: 1 Year Warranty Provided By The Manufacturer From Date Of Purchase