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 - Black

Description .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. 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. 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. 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. Cover the right ear cup with your palm to turn down music for instant, easy conversation. WH-1000XM4 adjusts the ambient sound to your activity to give you the best noise cancellation.