... /GPS(for optional) 3,MP3/MP4/MSN/android market 4,Momery extend to 32G android 2.2 MIDA81,MID,PDA,GPSModel : A81Portable high definition ... 7-inch DUAL OS mobile computer(PDA) adopting high-end multi-core ... ;13.Picture support: JPG, BMP, GIF, PNG, etc;14.Support for E-BOOK, electronic album15.USB interface designed to connect a ...