Travel with your personal music collection the next time you hit the open road with the D-EJ017CK Walkman(R) CD player and bundled car accessories. This CD player is designed for simple integration with your car's stereo. Comfortable clip-style headphones are also included, allowing you to easily take your music wherever you go. With integrated skip-free G-Protection(TM) technology, your burned CD-R/RW discs won't skip a beat if your car hits a bump. For dramatic bass effects, digital MegaBass adds deep tones with very low harmonic distortion. Listen to rich, deep, bass tones with extremely low harmonic distortion with MegaBass Precisely adjust the volume level as it appears on the LCD display and 2 Position Automatic Volume Limiter System (AVLS) Enjoy up to 16 hours of battery life (requires 2 AA batteries, not included) Frequency Response --- 20-20000Hz, 1/-2dB