17Nov2017 Sorry couldn’t resist that…. :) Seriously - you can track a wide range of things with the Oyster! Seriously - you can track a wide range of things with the Oyster! In this case one of our partners created a cool collar to mount the Oyster 3G GPS tracker on. Click for more info on the Oyster Cellular 2G/3G battery-powered GPS tracker. Social Media SHARE Back To News Stories