Standard sizes:

Size: 36x36mm
Packing size: 62*58*17mm
Mounting hole distance: 30.5x30.5mm φ4mm
Weight: 6g
Package weight: 20g
Processor: STM32F722RGT6
Gyro: MPU6000
B E C: 5V/2A ; 9V/1.5A
Memory: 16MB
Input voltage: 3-9S
Firmware: betaflight_3.5.5_HAKRCF722

Uart serial port: 5

Assembly list: F722 flight control board x1, shock absorbing ring x4, 8p soft silicone line x1