Wireless Conversion Kit Short Cable for Bose QC25 OE2 OE2i SoundTrue II Headphones Bluetooth Adapter Receiver Connection Cable|cable for headphones| adapter headphonesheadphone connection - AliExpress
Bose QuietComfort 20 Headphones (Android) Black 718840-0010 - Best Buy
Bose QC15 Bluetooth Adapter Black - Encased
The Best Noise-Cancelling Headphones for 2022 | Reviews by Wirecutter