aptX Wireless Bluetooth Adapter for Bose QuietComfort 25, White Add Bluetooth Audio to Bose QC25 Headphones, with AptX Support, Builtin Microphone & Volume Controls

[Support aptX] This Bluetooth adapter ONLY fits for Bose QC25 headphones. If you are looking for an adapter for Bose QC15 headphones, please
search: B08L37CGXJ. This wireless Bluetooth adapter supports aptX and aptX HD for near-lossless music, and features aptX LL technology for superior audio-video synchronization. Please note that aptX technology is available when the paired device also supports aptX. [Advanced Bluetooth 5.0 ] Faster transfer speed and Dual Link (pair with 2 devices simultaneously). It ensures a stable connection with IOS and Android smart phones in a short time. [Gold Plated Audio Connector] Different from others, this wireless adapter uses a gold plated audio connector for better signal conductivity and an extraordinary listening experience. [Professional Design] The internal Mic could pick up your voice clearly and gives you a good communication experience. Extended 10 hour playtime capacity ensures continuous music enjoyment. Four buttons on the adapter make it easy for play/pause, answer/drop calls and volume adjustment. Situated in a hidden place, it effectively prevents dust and damages. Please remove the adapter from the headphone before charging. [Note] The QC25 Bluetooth adapter can pair with the headphones even when they're powered off. To get started with wireless audio, simply turn on your Bose headset by sliding the power button to the 'ON' position to power it on