Sony D-NE718CK ATRAC3/MP3/CD Walkman with Car Kit CD, ATRAC3plus, ATRAC3, MP3, CD-R, and CD-RW playback lets you enjoy a wide variety of music Skip-Free G-Protection technology provides quick recovery from horizontal and vertical shock Car kit accessories permit use of this CD Walkman in vehicles Digital Mega Bass produces rich, deep, bass tones Includes remote, car accessories, AC adaptor, headphones, SonicStage software