There are many questions about the connectivity used by the new Google Glass. Excitements apart, for us the more the confirmation that the new device will tether with iPhone and Android devices is the more exiting. Both CNET and The Verge report that “Glass will be able to connect via Bluetooth to both Android phones and the iPhone. Glass can pull down data from wifi or use the 3G or 4G feed from a connected phone, but it won’t have its own cellular radio.”
Another interesting information is that the Google Glass filled the FCC including support fot Bluetooth 4.0 Low Energy (BLE), which is interesting because stock Google doesn’t support BLE for now.