kebidumei | KEBIDUMEI 100W Amplifier Audio Player DIY Bluetooth 5.0 MP3 Decoder Board MP3 Player Car FM Radio Module TF USB Mic Record Call

1, USB interface: connect the U disk (maximum support 32GB);.2, LED screen: digital displayi3、MIC:support call and recording function;4、IR:Infrared receiving module;5、VOL+/VOL-:Rotate the volume up to the right, rotate the volume down to the left;6,MODE: switch between USB /TF /FM /AUX / BT;7, REC: long press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; recording than need to connect a storage device such as: U disk or TF card;8,PLAY/PAUSE: short press is to pause and play the switch; long press is radio FM automatic station;9, microphone interface;10, TF card slot: connect TF memory card (maximum support 32GB);11, AUX interface: audio input interface.12、NEXT:Short press is to select the next song; long press is to fast forward; double click to switch to the next folder;13, PREV: short press is to select the previous song; long press is fast back; double click to switch the next folder;