... 4.VoiceSMSphonebook High Quality ,2.4M Wireless Modem Description : 1,Standard USB connector , insert it to laptop or computer directly , take and use ... environment, the max download up to2.4 Mbps.3,The card separates from machine, in area of whole country ,it can ... 5 seconds from dial numbers to connection internet successfully7,Support PC voice , ovonic SMS8,Support statistics of network flow ,time ...