Bluetooth multifunctional platform

The utility model provides a Bluetooth multifunctional platform which comprises a host machine which comprises a main control chip, a Bluetooth radio chip, a storage chip, a DC-DC boost chip, an audio power amplifier chip, an analog switch chip and a host machine communication interface. The main control chip is respectively connected to the host machine, the Bluetooth radio chip, the storage chip and the analog switch chip. The analog switch chip is respectively connected to the audio power amplifier chip and the host machine communication interface. The DC-DC boost chip is connected to the host machine communication interface. According to the Bluetooth multifunctional platform, the functions of a Bluetooth speaker are combined, the diversification of the functions of a Bluetooth speaker platform is realized, as many functions as possible are realized in a unit volume, and a one-stop solution is provided for an outdoor consumption electronic user.