... Mbps.3,The card separates from machine, in area of whole country ,it can be used ... , it can keep good data delivering speed in super speed train and automobile .5,Connection rate ... dial numbers to connection internet successfully7,Support PC voice , ovonic SMS8,Support statistics of network flow ... ~55 °C Saving temperature -30~75 °C SupportPC voice , ovonic SMS, statistics of network flow ,time , ...