This Skystars Jupiter AIO F4 flight controller is designed for hobbyist drone enthusiasts. It's great for 3 - 4' and lightweight 5' drones. The board measures 35.5 x 36mm and weighs 13.5g. With its features like an F405 processor, MPU6000 gyro, and 5V 3A BEC, it's perfect for various flight maneuvers. Whether you're a beginner learning to fly or an experienced pilot looking for a reliable component, this flight controller has you covered.