... pcs/day moq:500 pcs Product Nameusb mini fm radio/sd mp3Mode No. ES-214Function Mp3 player , FM ... so onVoltageDC 12V Power inputDC 12V 300 MA Power rating1WFm radio frequency range88MHz-108MHzScreenYes More information Music brodcast mode: Supporting SD ... function: previous, next, pause, volume regulating, FM searchingWith earphone socket, can be connected to earphone or multimedia speaker directly