World-Class Noise Cancellation for Clear and Balance Sound at Any Volume
Bluetooth® and NFC Pairing for Wireless Connectivity
Up to 20-hour Battery Life Per Wireless Charge
Noise-Rejecting Dual Microphone for Clear Phone Calls
Includes Carrying Case, USB Cable and 3.5 mm Audio Cable
https://www.costco.com/Bose-Noise…56081.h