... hspa+/hsupa/hsdpa 2.built-in 1,500mAh lithium battery portable 3g wifi gatewayCompact and stylish designBuilt-in 1,500mAh ... WPS, WDS, DDNS, NTP, PPPoE, UpnP, IGMP, and LLTDSupport port range forwarding Exposed host (DMZ), DNS proxy, URL content filtering, save ... WPS, WDS, DDNS, NTP, PPPoE, UpnP, IGMP, and LLTDSupport port range forwarding Exposed host (DMZ), DNS proxy, URL content filtering, save ...