Hi Obi, We can clarify that only a Series II or earlier SoundTouch speaker has AirPlay support. It is not possible to send AirPlay audio to a series III or newer device under any circumstance as it was replaced with Bluetooth in all current products. Restrictions that Apple places on their proprietary AirPlay protocol prevent us from rebroadcasting AirPlay signal between SoundTouch devices the way we can with Bluetooth. This is one of many reasons the switch was made. Hope this answers your question.