Wireless Bluetooth Power Amplifier with USB, SD, AUX, and Mic Input

This wireless Bluetooth power amplifier system delivers 200 watts of stereo sound. It features dual channels for clear audio output and includes various input options such as USB, SD card slot, AUX, and microphone input with echo effects. The system also has a radio tuner and an LCD display for easy control. It can be connected to home theater or studio equipment using RCA outputs. Designed for versatile use, it provides powerful sound for entertainment or professional audio applications.