... 3G wireless router, support laptop, ipad, iphone, ipod touch, psp, tablet PC and other WIFI enabled devices.* Mode: dual (WCDMA/EVDO ... support EVDO and WCDMA two ,it work while on charging *SIM card interface: Standard 6 PIN interface* Button: WPS power button* ... SMS service: extra long SMS edit, send, receive; transfer from SIM/UIM card Picture show 3g Wireless Wifi Router With Sim Card Slot Mifi