Bose's highly-renowned QuietComfort 35 headphones have been upgraded. As well as the company's famed noise cancellation technology and wireless connectivity, the QC35 II have Google Assistant built-in. Hook them up to your smart device in an instant, relish the comfort as you put them on, and glory in the sound quality. Music is deep, powerful, and balanced, and with Bose's world-class noise cancellation blocking out distracting external sound, every note is clearer. No matter how noisy the world around you is, it's just you and your music. And with the addition of Google Assistant you can interact with your smart device ...with just your voice. Acoustic Noise Cancellation The QC35 headphones let you focus on your music, movies and videos. And they reduce what you don't want to hear. Like a crowded city street, cabin noise inside an airplane or a busy office. Acoustic Noise Cancellation and other unique electronics make it happen. Even the comfy ear cushions give you an extra level of quiet by sealing out some of the world around you. And be assured of beautifully balanced Bose sound quality due to optimised EQ at any volume. Bluetooth & NFC Wireless Say goodbye to the wires by linking your headphones to your smart device through Bluetooth, or with one-tap NFC. With noise-cancelling turned on, you'll get a massive 20-hours of wireless listening and 40-hours of wired listening (cable included) per charge. This way, you'll get all the benefits of wireless without the worry of running out of juice. And if the battery should run out, just plug in as normal with the included cable to keep the music playing. Simple Control Download the free Bose Connect app (iOS & Android) to switch between connected Bluetooth devices at the click of a button. This way, you can switch from your iPad to your iPhone to take a call automatically. By using the app, you can adjust the level of noise cancellation too, so you can let in as much or as little of the outside world as you like, with three different levels. This app also lets you download software updates, read product tips and tinker with your set's settings. Google Assistant Built-in With Google Assistant built-in you can control the playback of your music, send and receive texts, and get answers from Google. All with just your voice. Just press and hold the 'action' button on the ear-cup to get talking. A noise-rejecting dual microphone ensures accurate Google response and clear phone calls in noisy environments. And the multi-function button still lets you access your phone's own smart assistant. Premium & Lightweight Build Get all-day comfort with the luxurious headband and ear cushions. Constructed from premium materials throughout, they're lightweight but strong, and built for extremely comfortable wear, even over long listening sessions. With such attention to detail, the QC35s have the lush fit and hardy build to go the distance.