BetaFPV Air Brushless Flight Controller G4 4-in-1 AIO 400mw VTXAir Brushless Flight Controller, the first 1S FC that utilizes the STM32G473CEU6, experienced a remarkable 55% increase in computing speed and lightning fast response times, surpassing the F411. Equipped with the industry leading ICM42688P gyro and onboard 5. 8G 25mw~400mw VTX, it offers both 4IN1 with 2. 9g and 5IN1 with 3. 6g Versions, which takes your drone's posture and movement accurately to the next level. Immerse yourself effortlessly in the