1.Portable cd boombox 2.AM/FM stereo radio 3.USB slot,earphone jack 4.SD/MMC card slot ... ,Skip, Repeat(one, all) functions4. 20-track programmable memory5. AM/FM/FM stereo radio tuning.6. USB jack.(optional)7. SD/MMC slot.(optional ... : Instruction manual, remote control(optional), power cable New CD boombox with AM/FM radio,MP3/USB/SD