AppleInvestigator reviews the CoolStream Bluetooth Receiver and bills our device as a good alternative to Airplay speakers. This a short but informative video showing the ease of the pairing process. If you have a older iPod touch, like a 4th generation and you want to upgrade to a smart phone this will allow you to keep your iDock without having to upgrade that as well. The reviewer states “this is a little product that serves as great purpose.” The appleinvestigator clearly shows how through pairing your bluetooth enabled device, whether that is an 5th generation iPod, a tablet, or a smartphone, the CoolStream Bluetooth Receiver will communicate with that device and seamlessly stream the music through to your speakers. To upgrade to a speaker like an Airplay can cost upwards of $300 while the CoolStream comes in at an affordable $39.99 available at Amazon.