... , AVRCP, OPP, DUN, SPP profiles 2.Class 2 3.UART&USB 4.Small Size MDCS56 Class 2 Bluetooth Headphone ModuleIt is ... , andetc. The module supports Bluetooth. Enhanced Data Rate (EDR) and delivers up to 3Mbps data rate for distances to 10M.The module is an appropriate ... , A2DP, AVRCP, OPP, DUN, SPP, and etc.. UART and USB programming and data interfaces. Small form factor. 8M bit flash memory. SMT ...