BT5.0 Bluetooth Adapter for Bose QC 25 QuietComfort 25 Headphones (QC25) Support iOS and Android smart phone|Earphone Accessories| - AliExpress
Khopesh For QC25 Wireless Bluetooth Adapter For Bose QC 25 Headphones Wireless Bluetooth Receiver For Bose QuietComfort 25 aptX|Earphone Accessories| - AliExpress