Sony PSYC CD Walkman D-EJ010 General Product type CD player Color White Depth 5.5 in Height 1.1 in Width 5.5 in Weight 6.8 oz Audio Features Sound effects Digital Mega Bass Sound output mode Stereo Additional features Volume limiter Built-in Display Audio system built-in display LCD CD System CD system type CD player Media load type Top-load Playback modes Program play CD system response bandwidth 20 - 20000 Hz CD shockproof memory Yes CD-R compatible Yes CD-RW compatible Yes CD track programming Yes Headphones Headphones type Binaural Over-the-ear Sound output mode Stereo Connectivity technology Wired Connectivity Connector type 1 x DC power input, 1 x Headphones Mini-phone stereo 3.5 mm Battery / Power Battery AA type Standard battery Mfr estimated battery life 16 hour(s) Power device type [Jul 2, 2008 from CDS: Power Device] None