Gmate SIM card dongle, bluetooth transformer, gmate device,bluetooth dual sim adaptor for for Touch,iPad,iPhone and ... tiny companion device where users can insert any GSM SIM card to add voice calls, SMS, and internet access ... 850/900/1800/1900 MHz 1 Push-Push SIM Card Slot Micro USB or charging Bluetooth 2.0 EDR ... send you reply within 24 hours. Gmate SIM card dongle bluetooth transformer gmate device