Bose QuietComfort 35 Wireless Bluetooth Headphones, Noise-Cancelling, with Alexa Voice Control - Black CONDITION: Brand new and factory sealed Brand Bose Model Name QuietComfort 35 wireless headphones II Color Black Form Factor Over Ear Connectivity Technology Bluetooth About this item Three 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 Balanced audio performance at any volume Hassle-free Bluetooth pairing, personalized settings, access to future updates, and more through the Bose connect app. USB cable: 12 inch Bose AR enabled ? an innovative, audio-only version of augmented reality For iPhone, iPad, and Android users, be sure your product?s firmware is up to date through the Bose connect app. Then you can access a showcase of Bose AR enhanced apps with Links to download them.