... 4.PC voice, 3G MSM6500 EVDO USB wireless modem Product function characteristics : 1,Standard USB connector , insert it to laptop or ... internet successfully7,Support PC voice , ovonic SMS8,Support statistics of network flow ,time and history calls ,Telephone bookSpecifications : ... -30~75 °C SupportPC voice , ovonic SMS, statistics of network flow ,time ,history calls, and telephone bookSupport system ...