wireless modem usb 3.1M 1.Rate:153.6Mbps(Up)2.4Mbp(down) 2.Network:EVDORev.O 3 ... .System:Win2000/XP/VISTA/7/Mac 4.SMS phonebook wireless modem usb 3. ... 1MDescription : 1,Standard USB connector , insert it to ... °C SupportPC voice , ovonic SMS, statistics of network flow ,time ,history calls, and telephone bookAuto installationYesSupport ...