20W Amplifier DC 5V Bluetooth Decoder Board 6.5mm Microphone FM Radio TF USB Car Audio Music Player Speakers Volume Control DIY With Remote Control

20W DC 3.7V-5VModel: Power 210W Microphone functionBluetooth Version 5.0Power supply voltage: 5V (range 3.7V-5V) and current not less than 2A.Power: 210W, and two 10W speakers can be connected at the same time.Connect the 6.5mm microphone function,Support music accompaniment to eliminate the original sound. Support recording. Recording only supports operation in TF mode or USB mode.(Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recorded file; exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card;)Folder switching functionSupport song format MP3/WMA/WAV/APE/FLACRadio FM frequency: 87.5—107.5mhzMain functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/remote control/ DC 5VAbout structure: panel size: 128 * 57 MM, panel corner and screw hole position, then cover surface, the depth of the board is 32 MM