F4 PRO V3 FC Flight Controller with BEC Video Filter Betaflight OSD Current Sensor TF Card Slot for RC FPV Racing Quadcopter Drone

Features:Small size: 36 * 36mm, light wight: about 8gSupport SBUS/PPM AND Spketrum DSMX PortsBuilt-in Betaflight OSD, BEC, video filter and current sensorSupport Smart audio V2, tune your PID's and configure the omnibus FC from transmitterClassic design, using F4 MCU controls OSD over SPI bus, newly upgrade BMP280 as barometerSD card reader to record flight data, easy to apply blackbox function. (SD card not included)