AGCO GSF Wand app allows you to track livestock from anywhere within the GSF local network. This app allows a user connect to their controller and modify any sow(s) in real-time. Offers user the ability to add, modify, remove, and search any sow(s) using a mobile device. This app works only in conjunction with a portable hand-held RFID scanning device that provides cable-free operation and wireless communication via its integrated Bluetooth.