Sony D-EJ100PS Psyc Walkman Portable CD Player (Black) Slim, ultra-stylish, PSYC full-circle CD Walkman with clip-on remote control and h.ear clip-on headphones Skip-Free G-Protection ensures quick recovery from both horizontal and vertical shocks 50-hour battery life using 2 AA batteries (not supplied) CD-R/CD-RW playback, Digital Mega Bass Sound enhancement Bookmark playback with 32-track programming, intro scan, repeat play, and shuffle play