Bose QuietComfort Ultra Headphones,Amazon.com: Bose QuietComfort Ultra Bluetooth Headphones, Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, Up to 24 Hours of Playtime, White Smoke : Electronics,Amazon.com: Bose QuietComfort Ultra Wireless Noise Cancelling Headphones - Pair (White) : Electronics,Bose QuietComfort Ultra Wireless Noise Cancelling Over-the-Ear Headphones - Black | P.C. Richard & Son,Amazon.com: Bose QuietComfort Ultra Bluetooth Headphones, Wireless Headphones with Spatial Audio, Over Ear Noise Cancelling with Mic, Up to 24 Hours of Playtime, White Smoke : Electronics