3G wireless router 1. mini portable 3g router 2,. wiht SIM card slot, HSDPA 2100Mhz 3.1500MA battery Adopt standard USB connect, Connect ... use of product conveniently.The intelligence power management, the automatic orientation power adjusts, ensure the radicle station ... : 3Gwireless network cardNetwork Type: 3G: HSUPA, HSDPA, UMTS 2G: GSM, GPRS, EDGE Networkmode:dual-modeFrequency: HSUPA / HSDPA / ...