Your Google Glass is not going to last more than a couple of hours on a full charge. But you could always pick up a battery extender to keep it charged longer. The System-S Backup Battery Charger lets you use AA batteries to charge your Google Glass, Nexus 7, and other comparable gadgets. It is compact and lightweight. Nice choice for travelers.
More items like this: here
ID, "coolwearable-20"); ?>
*Disclaimer*Our articles may contain affiliate links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.