1.multi-function car mp3 player 2.with usb slot, sd card reader,FM ... ,Digital song selection11)18 Stations Memory12) ID3 Function(song's name,singer,folder name)13) Built ... 30db): ≥37dBfAccessoriesgift box, carton, connector, power cable, usb cable,Metal Holder, Manual, Plastic Bag, FoamPackaging:carton ... can be provided if needed... multi-function driver car mp3 player with FM, usb slot, sd card reader