Gmate
Discover Gmate
Gmate is a tiny companion device where users can insert any GSM SIM card to add voice calls, SMS, and Internet access to most Apple iOS and Android devices via bluetooth

Gmate Product Specification
GSM Quad Band: 850/900/1800/1900 MHz
1 Push-Push SIM Card Slot
Micro USB
Bluetooth 2.0 EDR
Standby Time: 96 Hours, Talk Time: 4 Hours
Physical Size: 82mm x 46mm x 14mm
Weight: 48.2g
Color: Black, White, Orange
iOS Support: iPod Touch 4, iPhone 3GS, iPhone 4, iPad, iPad2
Android Support: Android 2.1 Mobile phone