Version 5.0 Version 5.0 provides improved data transfer speeds and connection stability, ensuring a seamless user experience. It is compatible with earlier versions 2.0, 3.0, and 4.0, allowing for easy connections with various devices. Audio format support Audio Format Support accommodates MP3, WMA, WAV, and FLAC. This versatility enables effortless music transfer from your phone or tablet to other devices, guaranteeing a quality listening experience. DSD capacity transfer DSD Capacity Transfer facilitates stable data transmission, delivering rich sound quality. This feature ensures that your music is preserved for an enhanced audio experience. experience Convenient Music Experience allows you to easily pair your phone or tablet with the module. By selecting 'Aux' on your car speakers, you can stream music effortlessly, enhancing your incar audio enjoyment without the need for cables. use scenarios Incar streaming: Pair your phone or tablet with the module and select Aux on the car stereo to stream music wirelessly and improve incar listening comfort. Home or portable audio setup: Connect to a home stereo or compatible speakers to transfer and play MP3, WMA, WAV, FLAC, or DSD formatted files with sound. Mobile device to device transfer: Use the module to transfer music data between a phone or tablet and other compatible devices, preserving audio quality during the exchange.