Description Product iCard 3 Axi Gyro Setting CardCompatible with 5 3 4PRO mini Bar FBL Gyro such as V BAR K BAR GV8000 etc Wire connect instead of bluetooth connect SD card to save setting data easy to connect tp PC 1 8S lipo battery data analyze With servo testing function 5 3 4pro Setting software Click HereNote package is not include the gyro Package 1 Setting Card1 Wire