Bose QuietComfort II Noise Cancelling Headphones, Certified Refurbished | eBay
Amazon.com: NEW Bose QuietComfort Ultra Wireless Noise Cancelling Headphones with Spatial Audio, Over-the-Ear Headphones with Mic, Up to 24 Hours of Battery Life, White Smoke : Electronics
Why Bose Headphones Are Worth the Carry-on Space, According to Rick Steves