Though some basic electronic devices are not enabled for wireless pairing with audio accessories, such as earbuds, the present disclosure provides a mechanism for adapting such basic electronic devices. In particular, a wireless pairing transceiver is integrated into a case for the audio accessory. The case can be physically electronically connected to the basic audio device through a speaker jack in the basic audio device. Accordingly, audio signals from the basic electronic device can be output to the case and then wirelessly transmitted to the accessory. Similarly, audio input from the wireless accessory can be wirelessly transmitted to the case and then relayed to the basic electronic device.