KeySpecifications/SpecialFeatures:A-0314 1.44 OLEDdisplayMP3DigitalflashMP3playerCapacity:1GB,2GB,and4GB,8GBOLEDdisplay Resolution:128x64pixelsThebuilt-inhigh-energyLi-ionhasanextremelylongwaitingtime.ID3tagsBuilt-inFMradio(optional)RecordingSupportsMP3andWMAmusicformats7EQmodes:normal,rock,pop,classic,soft,jazz,andDBB7playmodes:normal/repeat1/repeatall/random/shuffleall/intro/A-BsectionSynchronouslylyricdisplayin17languagesNoneedofdriverinstallationforMicrosoftWindows2000oraboveSupportsPlug-and-playfunctionLongtimedigitalrecordingandA-BrepetitivereadingBuilt-inlithiumbattery,ultra-lowpowerconsumptionUnitsize:62x 48x13mm Weight: 38gAvailablecolors:black,blue,green,red,andsilver