Airfrex Wireless Bluetooth Adapter Receiver for Bose SoundTrue 2 and SoundTrue Around-Ear II (AE2) and Over-Ear II (OE2), Bose Soundtrue II and AE2 and OE2 Replacement Cable Cord Adapter Converter

• AF57 Bluetooth receiver is custom designed and made for Bose SoundTrue2 and AE2 and OE2 Series headphones, including SoundTrue and AE and OE Headphones.
• This Adapter applies the latest Qualcomm Bluetooth chip with lossless audio transmission and dedicated headphone amplifier chip with high quality sound performance.
• Long Bluetooth distance and stable Bluetooth signal,the Bluetooth range is up to 33 feet and the Bluetooth signal is very stable and strong, there is no cut in and out, no breaking up at all.
• Built-in microphone and easy to pick up or end a phone call by a simple press of the button. Note: this adapter ONLY works with the Bose SoundTrue and AE and OE series headphones.
• One full charge of the battery lasts 6 hours for the above Bose SoundTrue and AE and OE headphones. Note: this adapter ONLY works with the Bose SoundTrue and AE and OE series headphones.

Airfrex AF57 Bluetooth receiver is an wireless audio adapter that custom designed and made for Bose passive headphones and headsets, this music adapter is compatitle with a wide range of Bose classic headphones, including Bose SoundTrue2 and SoundTrue, Bose AE2 and Bose AE, Bose OE2 and OE, these headphones are all wired and with detachable cables, with our wireless audio receiver AF57, you can connect your Bose wired headphones via Bluetooth with your smartphones and tablets or even computers( bluetooth enabled) and enjoy your music or watch video without the disturbance of cable, your wired headphone turns into a Bluetooth headphone. More importantly, there is no audio quality compromise at all, we use the latest Qualcomm Bluetooth chip and dedicated headphone amplifier chip in this tiny adapter, making sure the acoustic performance is super and unparalleled.