Hello kevin, We are glad to hear that our WH1000XM4 headphones are the best headphones for you. The WH-1000XM4 headphones offer further improvements to our industry-leading noise cancelation, exceptional sound quality, and smart listening that adjusts to your behavior and your location. Using the Sony Headphones Connect app, Ambient Sound Control lets you adjust the volume of background sound and gives you the option to allow voices alone to be heard. Meanwhile, the Equalizer lets you customize sound levels to suit your music. Thank you for choosing Sony! -Vincent

Hi Briantopazbruce, You made the right choice! We're thrilled to hear that you feel the WH-1000XM4 is the best sounding headphones that you've owned. It is wonderful to know that you had a great experience with your purchase. Enjoy your new headphones and thanks for choosing Sony! -Jess

Thank you Itsmephenom, for purchasing our Sony WH-1000XM4 Industry leading noise canceling headphones. To get the most out of your WH-1000XM4, download the Sony | Headphones Connect App. It includes Adaptive Sound Control—which automatically adjusts noise canceling based on your activity, The ability to connect multiple devices at once, and an equalizer—which can be customized to fine-tune your music. Using our advanced noise canceling technology, we designed these headphones so you can block out noise and experience next-level silence. Plus, you have the ability to use the convenient smart features including Quick Attention, Speak to talk, Google Assistant/Alexa/Siri compatibility, and touch controls. Were happy you’re a member of the Sony family. Enjoy your new WH-1000XM4 headphones. Sincerely, David

Hi Tamiilore, Awesome! We're glad that you like your upgrade. The WH-1000XM4 is a new design, with intelligent and intuitive Ambient Sound Control features that include improvements to Multipoint connection and our industry-leading Noise Cancelation, exceptional sound quality, and Smart Listening that adjusts to your behavior and location. Thank you for choosing Sony! Erin

Hi ROCOR, We are glad that you are enjoying your newest noise canceling headphones. The WH-1000XM4 is a new design, with intelligent and intuitive Ambient Sound Control features that include improvements to Multipoint connection and our industry-leading Noise Cancelation, exceptional sound quality, and Smart Listening that adjusts to your behavior and location. Thank you for choosing Sony! Erin

Hi Ali al Nemer, Awesome! We are glad that you are enjoying your newest noise canceling headphones. The WH-1000XM4 is a new design, with intelligent and intuitive Ambient Sound Control features that include improvements to Multipoint connection and our industry-leading Noise Cancelation, exceptional sound quality, and Smart Listening that adjusts to your behavior and location. Thank you for choosing Sony! Regards, Sam

Hi Walter, we're glad you like our newest industry-leading noise canceling headphones. Intelligent and intuitive, the WH-1000XM4 headphones offer further improvements to our industry-leading noise cancelation, exceptional sound quality, and smart listening that adjusts to your behavior and your location. Using the Sony Headphones Connect app, Ambient Sound Control lets you adjust the volume of background sound and gives you the option to allow voices alone to be heard. 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. Thanks for choosing Sony. ~Earl

Hi samee007, we're glad that you're enjoying the upgraded features of these headphones. Intelligent and intuitive, the WH-1000XM4 headphones offer further improvements to our industry-leading noise cancelation, exceptional sound quality, and smart listening that adjusts to your behavior and your location. Using the Sony Headphones Connect app, Ambient Sound Control lets you adjust the volume of background sound and gives you the option to allow voices alone to be heard. Meanwhile, the Equalizer lets you customize sound levels to suit your music. If you have interest in connecting your headphones to multiple devices at once this can also be accomplished through the app. Thank you for choosing Sony. ~Ralph

Hi Jach, Great! We're glad that your investment is worth it. Intelligent and intuitive, the WH-1000XM4 headphones offer further improvements to our industry-leading noise cancelation, exceptional sound quality, and smart listening that adjusts to your behavior and your location. Using the Sony Headphones Connect app, Ambient Sound Control lets you adjust the volume of background sound and gives you the option to allow voices alone to be heard. Meanwhile, the Equalizer lets you customize sound levels to suit your music. Thanks for choosing Sony. ~Ralph