The ST4950 Powerful Solar GPS telematics tracker can be used for various solutions like logistics management, monitoring the cold/supply chain, agriculture, construction with trailers, containers, and other assets. Its rugged design prevents potentially risky breakage and leaks by the external environment. Minimized power consumption and high solar charging efficiency provide long battery life in its class. Comes with 1 year of service. $84 yearly to renew. Additional Details ------------------------------ Product description: The ST4950 Powerful Solar GPS telematics tracker can be used for various solutions like logistics management, monitoring the cold/supply chain, agriculture, construction with trailers, containers, and other assets. Its rugged design prevents potentially risky breakage and leaks by the external environment. Minimized power consumption and high solar charging efficiency provide long battery life in its class. Comes with 1 year of service. $84 yearly to renew.