D50L Bluetooth 5.1 Stereo Audio Power Amplifier Board Rhythm Light APP Control
Product Model:XY-D50L. Audio Input: Bluetooth+AUX+U disk. 1 x Amplifier board. 5.5/2.1 socket, compatible with 5.5/2.1, 5.5/2.5 plug, with DC adapter, convenient for non-standard plug wiring;. Bluetooth version: 5.1.