Amazon.com: Spytec GPS GL300 GPS Tracker for Vehicles, Cars, Trucks, Equipment and Asset Tracker for Loved Ones, Businesses, Fleets | Unlimited US and Worldwide Real-Time Tracking App - Subscription Required : Electronics
Amcrest 4G GPS Tracker for Vehicles, Portable GPS Tracking Device with Real Time Tracking w/ 60 Second Updates, Unlimited Text/Email Alerts, Geo-Fencing, 10-14 Day Battery (AM-GL300W-4G)
Trailer GPS Tracking with 5-Year Battery - No Monthly Fees
Handheld GPS Units of the Future - Power & Motoryacht