12V24V220V Module Music Speaker Mono Channel Car Audio Remote Control Volume Amplifier Board Part Bluetooth Digital Player Sound

Features:
Can plug-in TF card, USB can be connected with external audio input.
With radio function, bluetooth function, can connect wired microphone.
Mono channel, can be connected to the loudspeaker.
The circuit adopts the most reasonable peripheral configuration.
It has bluetooth function, default bluetooth mode once opening.
Specifications:
Item type: amplifier board
Color: black
input voltage: Alternating Current 220V DC12V-24V
TF slot type: РFAT32MP34G
Size: about 9.9 x 6.3 x 2.9cm
Package includes:
1pc x amplifier board
1pc x remote control (1pc x button battery built in)
1pc x DC line
1pc x power line
1pc x bass speaker line
Notes:
Transition: 1cm=10mm=0.39inch
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.