Specifications:
Vibrate function
GSM Quad Band: 850/900/1800/1900 MHz
1 Push-in SIM card slot
Micro USB connector
Bluetooth 2.1 EDR
Standby Time: 120 Hours
Talk Time: 6 Hours
Size: 75x39x8.8mm
Weight: 300g
Color:white ，red，rose，purple and green

 Key Advantages:
Simply insert any GSM SIM card and turn your iPod Touch into an iPhone.
iPhone or Android phones can become dual SIM phones.
iPad or Android Pads can surf the net anywhere， anytime.
Gmate is compact and small so you can use it discreetly.