Bose QuietComfort 35 (Series II) Wireless Headphones, Noise Cancelling, with Alexa Voice Control - Silver + 1 Year Extended Warranty + Deco Gear 6.35mm to 3.5mm Adaptor Value BundleThree levels of world class noise cancellation for better listening experience in any environment Alexa enabled for voice access to music, information, and more Noise rejecting dual microphone system for clear sound and voice pick up Hassle free Bluetooth pairing, personalized settings, access to future updates, and more through the Bose Connect app BUNDLE INCLUDES: Bose QuietComfort 35 (Series II) Wireless Headphones, Noise Cancelling, with Alexa