WT32 is a Bluetooth 2.1 + EDR module dedicated for Bluetooth audio applications. In addition to Bluetooth radio， antenna and iWRAP Bluetooth stack， WT32 contains a DSP processor， a stereo audio codec and a battery charger making it ideal for portable battery Bluetooth stereo or hands-free audio applications. WT32 provides an ideal solution for developers that want to quickly integrate latest Bluetooth audio technologies into their design without investing several months into Bluetooth radio and stack development. On addition to the standard Bluetooth audio profiles WT32 also can support aptX? audio coding technology offering outstanding Bluetooth Stereo audio quality， CVC echo cancellation software for handsfree applications and Apple iAP profile enabling OEMs to create really unique and differentiated audio products.