... /XP/VISTA/7/Mac 4.SMS phonebook voice wireless modem usb 7.2M hsdpa Description: 1,Standard USB connector , ... network ,connection rat can attain 99%6,The link speed is quick, it is less than ... seconds from dial numbers to connection toInternet successfully .7,Support PC voice , ovonic SMS8,Support statistics ... 30~75 °C Support system Windows2000/XP/VISTA/7/Mac Our Advantages1, Installation: NO CD,Plug ...