... 4.Voice/SMS/Statistics CDMA Wireless Network 3G Data Card Description1,Standard USB connector, insert it ... computer directly, take and us conveniently.2,The data speed: Under EVDO CDMA network , the max ... power source management, it can keep good data delivering speed in high speed train and automobile ... than 5 seconds from dial numbers to connection internet successfully 7,Support PC voice, SMS 8, ...