Support four types of audio input: Bluetooth, USB flash drive, microphone, and RCA, with flexible and convenient operation
Built-in Bluetooth module, support fast Bluetooth playback
Support plugging in the USB flash drive to play audio sources
Support independent microphone volume control and two-channel partition volume control
Support two-channel audio mixing output
Adopt high-strength engineering plastics, sturdy and durable
Integrated functional design, convenient and reliable
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