A newer firmware version is available, see WT32i
The WT32 is a Bluetooth 2.1 + EDR module dedicated for Bluetooth audio applications. In addition to Bluetooth radio, antenna and iWRAP Bluetooth stack, the 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. The WT32 constitutes an ideal solution for developers that want to quickly integrate the latest Bluetooth audio technologies into their design without investing several months into Bluetooth radio and stack development. In addition to the standard Bluetooth audio profiles, the WT32 can also support aptX® audio coding technology, offering outstanding Bluetooth Stereo audio quality, CVC audio enhancement software for hands-free applications and Apple iAP profile enabling OEMs, to create really unique and differentiated audio products.
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