The circuit we created above points out how to completely construct a circuit for the Bluetooth speaker. This circuit diagram provides a detailed overview of the electrical configuration of Bluetooth Speaker circuit and its functionality. The necessary components needed to construct this Bluetooth Speaker circuit includes a battery, Bluetooth module and the PAM 8403 integrated circuit. This Bluetooth Speaker circuit diagram is designed to such that the Bluetooth module receives audio signals wirelessly from a paired device and transmits them to the PAM 8403 IC for amplification. This circuit diagram can act as guide for users to understand the wiring configuration and grasp its functionality and purpose of the Bluetooth Speaker Circuit.