QuietComfort 35 wireless headphones II are optimised for Amazon Alexa and the Google Assistant. That means you can enjoy entertainment, get information and manage your day—all with your voice. Whichever you choose, you’re covered. Just press and hold the Action button for help. And they still feature our world-class noise cancelling technology that blocks noise and lets you lose yourself in your music. NO VOICE ASSISTANT? NO PROBLEM. If you’re not an Amazon Alexa or Google Assistant user, don’t worry. You can still use the Action button to adjust your level of noise cancellation between two settings
Action button lets you adjust your levels of noise cancellation between three settings, Bluetooth and NFC pairing with voice prompts make for hassle-free wireless connections, Access your phone’s default virtual assistant, like Siri or your google assistant, Includes audio cable for music listening without battery power, Lithium-ion battery lets you enjoy up to 20 hours of wireless listening per charge, Advanced bt v.5.0 technology compatible with almost any bt enabled device super quick pairing with any windows tablet android tablet iphone desktop computer laptop computers smartphone and more, Its transmission distance is up to 20meters faster speed more stable more power saving the low power consumption enables this wireless headset a 12 hours playtime and 120 hours standby time connector type: 3.5 mm,