The LightBug is the World's Smallest Tracker that Can Be Affixed Anywhere

By: Michael Hemsworth - Oct 13, 2015
References: thelightbug & thegadgetflow
There are virtually no excuses anymore as to why you lost your keys or a backpack, especially with the advent of the LightBug, which is the world's smallest GPS tracking device ever created. Designed to be less than the size of a house key, the LightBug is small enough to be put almost anywhere without noticed any sort of bulk or weight difference. As such, the LightBug can be put on your keys, attached to your bike or even placed on your dog's collar to help them get home if they wander off.

Solar panels are built into the LightBug to keep it powered and, if you so please, you could also use it as a fitness tracker by attaching it to your sneakers to see how far you're going on runs or bike rides.