Compatible with CD/MP3/VCD/DVCD/CD-R/CD-RW  Full-function infrared remote control  FM stereo/TV/AM radio  Cassette recorder player  Power output: 4W x 2 rms/channel  9-image review, zoom-out playing  Menu, slow speed, fast forward repeat programmable, time selection function  LCD screen  Video games and karaoke function  Surround effectSuper bass  Cooling fan  Unit size (L x W x H): 460 x 260 x 180mm  Voltage: 220V AC/50Hz or 110V AC/60Hz 12V DC UM-1 x 8 batteries (not included)  With external DC jack