CD or MP3, or USB MP3 and Card reader function AM/FM Analog Radio FM Stereo LED Indicator Top Loading CD Player Press to Open CD Door Programmable CD Track Memory CDRW Compatible 2-Digit Red LED CD Display Bass Boost Function Rotary Volume Control Stereo Phones Jack Power Output:1.5W x 2 RMS AC/DC 12V (UM-2 x 8 Operated) Unit Dimensions 300(L) x 230(H) x 155(D) mm Gift Box:330(L) x 260(D) x 185(H) mm (4 in 1 Carton) Carton Size 540 x 350 x 390mm Container Stuffing:20Ft1,632PCs,40Ft3,408PCs,40HQ 4,100PCs