Hi Oyens, Awesome! We're thrilled that you are enjoying these amazing 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. Thanks for choosing Sony! -Ralph

Hi Dena, Thank you so much for the 5-stars review and for sharing your amazing experience with our WH-1000XM4! We're delighted to hear you are enjoying the incredible audio and exceptional comfort of these 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. The headphones blend sophisticated style 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. Thank you for your purchase and for choosing Sony! -Jess

Hi Shawn, Great! You definitely made the right choice. We are extremely pleased you are enjoying the superb sound quality and amazing noise cancellation of your WH-1000XM4, especially when working out. 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. We're very grateful for this feedback! Thank you for choosing Sony! -Jess

Hi DannyA, Thanks for sharing your review and experience with the WH1000XM4. We're glad that you like the sound quality and noise canceling function of the headphones. Your feedback about the bass quality and headband is greatly appreciated. With the Sony Headphones Connect app, you can use the equalizer function to fine-tune the bass quality to your needs. The WH1000XM4 headphones feature an adjustable headband so you can always have a perfect fit when using the headset. Rest assured that these headphones are durable and made with premium materials. Thank you for choosing Sony! -Ralph

Hi Marina, Thanks for leaving us such a great review on the WH-1000XM4! We are really delighted to hear you're satisfied with the incredible sound quality and excellent noise cancellation of your WH-1000XM4 Wireless Noise Cancelling Headphones. It sounds like we hit the mark with the WH-1000XM4! 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. Thank you so much for choosing Sony! -Jess