New open box Yifan - YF325 Series Cellular WIFI ROUTER 4G LTE Dual Sim Failover Mode Check the link for detailed description of the features and the spec ( http://www.yifanwireless.com/entry-level-wifi-router/yf325-series-gprs/3g/4g-wifi-router-with-sim-card-slot.html ) الماركة ماركة أخرى