<p>[1200mAh Rechargeable Battery]The portable personal CD player comes with a 1200mh lithium battery. 't need to use AA batteries or always plug the charger into the CD player any more. You can use the included USB cable to charge compatible with it, full charge at about 4 hours. Portable and convenient to carry it anywhere you to enjoying music</p> <p>[Multifunctional]The CD player has modern features. DIR: All the files can be played back repeatedly compatible with mp3; 4 Play Modes: Repeat a track, Repeat ALL, DIR, INTRO, SHUF</p> <p>[More Compatibility]Widely compatible with CD, MP3 CD, CD-R, HDCD compatible withmats, AUX connected with all audible devices 3.5mm audio input, like connecting the speaker or headsets or car, this CD player gives you more choices to enjoy your favorite Music. NOTE: check whether your disc is rotating or not. If your disc isn't compatible, it 't work</p> <p>[Perfect as a Gift]Small and music CD player with classic black color, appearance with perfect LCD display. It is the best compatible with music enthusiasts, language learners and expectant mothers, and the warmest gift compatible with friends, family and children</p> <p>Key lock: After playback mode and have been setup, you can toggle the power switch to the HOLD position in order to prevent the environment, compatible with example naughty children or crowded occasions from affecting the setting of player.</p> <p>Specification:</p> <p>Power source: DC 5V\/1A, -USB2.0 Standard</p> <p>Charging voltage: DC 5V\/1A</p> <p>Operating voltage: 3.7V</p> <p>Power consumption: about 1.5W</p> <p>Battery: Lithium- polymer, 3.7V\/1200mAh</p> <p>D\/C conversion: 16Bit</p> <p>Sampling frequency: 44.1KHZ</p> <p>Frequency response: 20HZ-10KHZ</p> <p>Power output of earphone: 16mW+16mW\/16-32Ohm</p> <p>Impedance of earphone: 32Ohm\/16mW</p> <p>Supported disc compatible withmats: CD, CDR, HDCD, MP3</p> <p>Shockproof time: CD 60 seconds\/MP3 120 seconds or more</p> <p>Colour: black</p> <p>Material: ABS</p> <p>Size: 133 x 133 x 27mm</p> <p>Package Contents:</p> <p>1 x Portable CD player</p> <p>1 x 3.5 to 3.5mm AUX cable</p> <p>2 x headphone</p> <p>1 x USB cable</p> <p>Warm Tips:</p> <p>1. turn off the \</p>