Bose QuietComfort 35 Series II Wireless Headphones - Triple Midnight Contents: Headphones, USB Charging Cable, Audio Cable, Carry Case. Used Tested Working - In Excellent Condition. Features: 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, a