The Axisflying Argus F7 55A Pro Plug and Play Stack, features a tough aluminum shell heatsink, dust and water-proof IP54 rating, and rapid heat dissipation. With robust MOSFETs and built-in protection, this stack is ideal for high-power applications. Plug and Play Argus is Axisflying electronic series that includes 55A 4-In-1 ESC and flight controller. Argus PRO series adopt full aluminum cover wrapped that can get IP54 to protect PCB. The FC is F722 which can support X8. Truly a premium stack for any build. Features: Dustproof and waterproof IP54, with splashproof function, it is forbidden to put it into water or use it underwater! CNC Full aluminum cover wrapped, enlarges the radiating surface, rapid heat dissipation, more stable work High-quality and large-size MOSFETs are selected, with low internal resistance and low heat generation, plus CNC heat dissipation aluminum cover, Even if the throttle is used for a long time, it is not afraid of overheating, which brings more stable power performance. No welding, more peace of mind. With this FC, HD Air unit, analog camera, GPS, and other common peripherals all support direct plug-in Integrated dual BEC, support DJI O3 Air Unit direct connection The FC supports up to 8 motor outputs, easily build your X8 drone Quickly check the working status of the FC by turning on and off the corresponding status indicator light The FC supports INAV now Specifications: 96Khz 55A and 65A Bl-heli 32bit 3-6S ESC / STM32F722 FC BMI 270 Gyro Blackbox Flash 16MB UART ports: 6 BEC :5V @2A and 9V@2A ESC SENSOR Supported HD/Analog Supported LED-BZ Supported GPS Supported X8 PWM Supported Plug and Play Support Size: 48.6*46.6*26 mm Weight: 59g Mounting Holes: M3-30.5*30.5mm