The Bose QuietComfort Ultra headphones are $50 off in an Amazon Black Friday deal
Buyr.com | Accessories | Bose QuietComfort 35 Series 2 Gaming Headset — Comfortable Noise Cancelling Headphones Black
Bose SoundSport Wireless Bluetooth Sweat-Resistant Sport in Ear Headphones Black 788934923014 | eBay
Amazon.com: Bose QuietComfort 35 II Noise Cancelling Bluetooth Headphones— Wireless, Over Ear Headphones with Built in Microphone and Alexa Voice Control, Silver : Electronics