3G wifi router 1. one card slot for EVDO,WCDMA and GSM 2. ... 800/2100 MHz * Device Type: WCDMA 3G+ CDMA 3G wireless router, support laptop, ipad, iphone, ipod touch, psp, tablet PC and ... SIM/UIM card Picture show WCDMA 3G Portable Wireless WIFI Router with Built-in Li-ion Battery