Microphone Power Amplifier Audio Speaker Converter

Product Information:
Product Name: Bluetooth Audio Receiver
Shell Material: Aluminum Alloy
Bluetooth Version: 5.3
Audio Input Interfaces: Coaxial/USB/AUX/Bluetooth/Microphone
Audio Output Interfaces: RCA/AUX
Power Supply: 5V Product dimensions: Length 10.8 * Width 6 * Height 2.7 cm

Packaging List:
Bluetooth receiver adapter * 1