Bluetooth module enclosure for SANWU 25W+25W TDA7492P Wireless Bluetooth CSR4.0 Audio Digital Receiver Amplifier Board Updated Version

It's an enclosure for a bluetooth module board amplifier .
Gently and carefully push the corners of the module board into the pins in the box, place the cover with the buttons, pass the 4 audio wires by the base, screw them, and plug the box into the base.
You may want to add a litlle acrylic cylinder to conduct the blue led light.
Plug power supply.and enjoy music...