Optimus GPS Tracking - The brand new GB100MG is now LIVE on Amazon! We have high expectations for this tracker. Easy install directly on your car's battery. We can't wait to hear
Optimus 2.0 4G LTE Real-Time GPS Tracker for Vehicles
Optimus GPS Tracker 2.0 Model GL310MG PN S2-m005979 4g LTE Tracking Device Black for sale online | eBay
The Optimus 3.0 GPS Tracker with Waterproof Twin Magnet Case - YouTube