The Sony D-EJ368CK CD Walkman Portable CD-R/RW Car Ready and Car DC Adapter Parts is a sleek and compact CD player designed for on-the-go use. With a battery life of 40 hours, this player ensures that you can enjoy your favorite music for extended periods. The silver and white color scheme and headphone jack audio output make it both stylish and convenient for listening to your music wherever you are. Perfect for those who love portable audio devices, this Sony CD Walkman combines functionality with a sleek design. I did put batteries in it, and it would not turn on just selling them for parts.