Function:
Bluetooth compatible 5.0 dual mode dongle, compatible with Bluetooth compatible 2.1, 3.0, 4.0, 4.1, 4.2 specifications This chip integrates low-power Mcu, Rf transceiver, baseband, modem, Usb, Uart, Pcm / I2S, Saradc, and 24Gpios with BerryBluelett protocol stack to provide low cost, low power, flexible and powerful Bluetooth compatible applications Supports Cass1/2 power levels