3G Router 1.Support WCDMA,EDGE,EVDO,TD-SCDMA,HSPA 2.High-speed data-7.2Mbps 3.wi-fi route 1.3G access: USB2 ... .4835GHz4. Transmission type: CCK/OFDM5. Range coverage: indoor 35~100m,outdoor 100~300m6. Working environment: temperature 0-70°C,Humidity 10 ... 802.11b/g,Frequency from 2.4GHz to 2.483GHz 3G Router Support HSUPA,EVDO,EDGE,WCDMA