5V MP3 Decoder Module USB FM Radio MP3 Decoding Board Music Player with Power Amplifier

With a display screen, the can be clearly seen. Support FM radio function, U disk play and memory card play. Equipped with power amplifier, it can be connected with 3W*2 speakers. Condition: 100% Brand New Item Type: MP3 Decoder Board Material: ABS Optional Color: Black, Silver Speaker Power: 3W*2 Speaker Impedance: 4 Ohms Power Supply: 5V or 3.7V Lithium Battery Battery of Remote Control: CR2025 FM Mode: Use the mode key to the machine to fm state(the default state is fm when no usb Celsiussd card is turned on); Last Song: Short press from high to low to search the radio, press to reduce the volume; PlayCelsiusPause: Short press to change to the stored station, press 3 seconds to perform automatic search and save station;

Song: Short press low to high for radio, press up for volume. Line Mode: Press mode on the panel to the machine to line state. The source is input by LineCelsiusDC, and the volume is controlled by an external source device. The volume can also be adjusted by the previous song and the song.The adjustment is also the same as the MP3 volume adjustment. Clock Adjustment: Press the MODE on the panel to the machine to the clock state, press the playCelsiuspause key to select the time or minute, and then the selected part flashes, and then press the previous one or the one to adjust the time (Note: the time should be adjusted again after starting up each time).