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. This Gmate will add a second dual standby SIM support to your iPhone, iPod touch, iPad and most Android phones and pads. It is like a key chain with GSM module and SIM slot with Bluetooth, with very simple concept.
Dimensions: 3.23 in x 1.77 in x 0.47 in (8.2 cm x 4.5 cm x 1.2 cm)
Weight: 1.55 oz (44 g)