25.5x25.mm Axisflying Argus F7 Flight Controller AIO 40A 4-6S 4in1 Brushless ESC With Aluminum Shell Support DJI O3 Air Unit Vista for RC Drone FPV Racing Precise details: Specifications: Brand: Axisflying Model: Argus F7 AIO 40 Item Name: F7 Flight Controller AIO 40A 4in1 ESC Optional Version: Aluminum Case ( with Aluminum shell in pink) Argus F7 Flight Controller Specifications: MCU: STM32F722RET6 Gyro: BMI270 FC Target: AXIS ARGUSF7 AlO DJI O3 dedicated plug: Supported Barometer: Supported Uart: 5 BEC: 5V/3A OSD: Supported GPS: Supported LED: Supported Beeper: Supported Mounting: 25.5mm/26.5mm Size: 36*36*7 .2mm/4.4mm Weight: 14. 6g Onboard 4In1 ESC Specifications: Bluejay(default) Current: 40A Max instant: 50A Input voltage: 4-6S Lipo Amperage Meter: 210 Scale Features: Rigorously Tested: Each AIO undergoes 800 full throttle takeoff and landing tests, ensuring its reliability. Superior Protection: Built with highquality circuit technology and an aluminum shell casing for increased lifespan. Effective Cooling: Features CNC heat sinks on both sides for better cooling and protection. Sync Stability: With Argus F7 AIO, pilots can bid farewell to desyncs. Motor Compatibility: Perfectly matched with 20/21 motors. Package Included: 1x F7 AIO 40A ESC Board