1、Use for STM32F722RET6 high‑performance processor, for ICM2689 + MPU6000 dual gyroscope, switch by for CLI, the default is for ICM20689. 2、Integrated for OSD, built‑in 5V/2A (internal power supply, receiver, LED, buzzer, etc.) 3、8V/3A BEC (power for camera and picture transfer mode, can be controlled by for USER2 to turn it on and off). 4、Two independent BEC work separately and do not interfere with each other, optimized circuit and high‑performance hardware further ensure powerful performance. 5、Supports two camera inputs (C1 and C2 are video input interfaces, controlled by the USER1 switch, and C1 is the input signal by default). 6、Built‑in 16MB onboard memory, with 16kHz recording rate, record flight data to support 32K update frequency. Item Type: Flight Controller Material: Electronic Component Color: As Picture Shown Size: Approx. 36x36mm/1.4x1.4in Weight: Approx. 15.0g/0.5oz Applicable Battery: 2-6S Flight Control Firmware: for Betaflight LED Programming: Support Barometer: Support Main Control Chip: For STM32F722RET6 216MHz Gyroscope: Double ICM20689 BEC-1: 5V / 2A (internal power supply, receiver, LED, buzzer, etc.) BEC-2: 8V/3A (camera and picture transmission mode power, can be controlled by USER2 to turn it on and off) Dual Camera Input: Support (C1, C2 are video input interfaces, controlled by the USER1 switch, the default C1 is the input signal) Serial Control Port: Six Channels (UART1, UART2, UART3, UART4, UART5, UART6) Fitment: Fit for FPV Racing Drone Fit for RC Quadcopters 1 x Flight Controller 4 x Silicone Pad 1 x Manual