Turn any space into an instant office or simply a place to unwind, listen to music, or make phone calls. Bose QuietComfort 35 Wireless Noise Cancelling Headphones deliver everything you need to be productive: world-class noise cancellation, Bluetooth for quick wireless connectivity, and a dual-mic system to make or receive clear phone calls, even in loud environments. Thanks to the Google Assistant you can control music, send & receive texts, and get answers using just your voice. You can also access your phone's default virtual assistant, like Siri. Enjoy balanced audio performance at any volume with volume-optimized EQ. They feature up to 20 hours of wireless listening per charge and are designed with premium materials that make them lightweight and comfortable for all-day wear. Keep listening without battery power by connecting the included audio cable to your device. Unlock additional features and access future updates through the Bose Connect app.