Brand N/A Model CQ-004 Quantity 1 piece(s) Color Black + blue Screen Size 1.5 Screen Display Transmitting frequency Fuction MP3 player FM Frequency Range 87.5~108.0 MHz FM Transmit Distance 5 m Audio Format MP3 EQ Mode Normal rock classic soft jazz DBB SRS Auto change SNR 68 dB Bit Rate 0.1 Kbps Interface SD /TF card slot USB 2.0 port 3.5mm output Built-in Memory No External Memory No Expansion Card Max. Capacity 32GB Input Voltage 12~24 V Working Currency 150 mA Remote Control Yes Other Features Control distance: 12m; With frequency music and volume memory function Packing List 1 x MP3 player 1 x Remote control (1 x CR1220) 1 x 3.5mm audio cable (25cm)