... ,2300MAH,5V/2A,15h for playing music,5h for playing video,7h for sufering 3G mouduleSupport USB 3G module(optional)WIFI802 ... , AAC, OGG, APE, FLAC, AC3On line chatMSN/TWITTER,FACEBOOK,SKYPE(VIDEO FUNCTION) etcOfficeWord, Excel, Powerpoint, PDF ReaderPICJPG,BMP,PNG etcProduct size195.6 ...