... ION 3400mAhPlay timePlay movie(with headphone):5hrs; Music(Black screen mode):17hrs;E-book:8hrsEBOOKTTS(Support English and Chinese)Page ... , repeat, All Once, All Repeat Play modeOrder,ShuffleScreen show infoSupport ID3 showJPGFile browseList Power offSetting:OFF,3M,5M,10M ... charger 1AOuter SpeakerSupport OTGSupport plug-in HDD, digital camera,mobile phone,U disk,card reader and so on.ThemeMulti theme ...