... Mhz 2.EDGE/GPRS/GSM 3.1900/1800/900/850 Mhz Specifications: ModelZW-H06Zero CD,support Micro SD Card, Support MAC OS,LUNIX ... ,Win 7,Win8,Mac,Android Micro SD CardSupportedUp to 16GBSoftwaresupport SMS,Phone book, internet,setting Weight(g) 20 gDimensions(mm) 88 ... (D) x 26(W) x 0.8(H)USB Speed USB 2.0 High speed Product Picture: Package: Software: Factory ...