6W Amplifier DC 5V 12V Bluetooth DIY MP3 Board Music Player Car FM Radio Module TF USB Record with USB Charging Port

description1. Bluetooth version 5.02. Support calls (long pre the pause on to answer the call when there is an incoming call).3. Support . only supports operation in TF mode or USB mode.(Long pre the MODE on to start , long pre the MODE on again to cancel the and play the file; exit the mode and long pre the pause on to exit. When , you need to connect a storage device, such as: U disk or TF card;)4. Support power off memory5. The power supply voltage supports between DC 5v-12v, and the working current is between 1-3A. A single USB discharge supports a maximum current of 2A, and the size of the current is determined by the input voltage and the data line to determine the final output value.6. Can be directly connected to speakers, with power amplifier and de functions.7. Support song format MP3 / WAV / APE / FLAC8. Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/9. Power 6W, true stereo 2*3W.10. Support folder selection and playback. When USB or TF is playing, there is a folder in the device and there are songs in the folder. Pre the previous on or the next on twice to select the folder to play the song, and the screen will display F001-F00? and so on, yes? F00 is displayed for each folder? .11.With a USB charging port that can charge mobile phones, the maximum current of the USB port can reach 2A.