GPS.cards SIM for G60 Asset Tracker + No Roaming Fee + GPS System Service Enhance your GPS tracking experience with GPS.cards SIM for G60 Asset Tracker. This SIM card offers compatibility with 4G 3G and 2G devices ensuring it works seamlessly with over 1500 GPS Tracker models. The TurnKey Mobile App included makes GPS tracking convenient and user-friendly. Say goodbye to roaming fees with this affordable solution for GPS Tracker users. Compatible with 4G 3G and 2G devices Supports over 1500 GPS Tracker models Includes TurnKey Mobile App for GPS Tracking