The SP Racing F3 Evo flight controller is built for FPV Racing. It is designed to use the latest and greatest hardware while keeping the board cost to a minimum, at the end of the day when pushing your FPV racer to the max you will eventually crash, so having an affordable flight controller with incredible performance means that you can push a little harder, or try something new without breaking the bank if you crash. SP Racing F3 Key Features * Micro SD card reader – can record flight