Google Glass is going to be much improved when it makes its debut in 2014. If you already have one of these units, you should consider getting a battery extender for it. The GAZERglass Power Bank Battery could help. It enhances the battery life of Google Glass with the push of a button. It extends the battery life by almost 3 times (1500mAh). GAZERglass will be attached to the left side of the Glass, inside a plastic case with a Micro-USB output. There will also be a LED light charge indicator. You will also be able to transfer files with this gadget. The cord behind your neck will keep your Glass safe. This cool Google Glass accessory is on Indiegogo right now.