TMOTOR Velox F7 SE V50A Stack F7 Wireless Buletooth Flight Controller and 50A 36S 4in1 ESC Support Digital HD Analog for RC Drone FPV Racing Precise details: About This Product: The F7 SE stack supports 8 motor outputs and can also be used on the X8 drone; it uses a 42688 gyroscope and is paired with firmware version 4.4.3 or higher to provide better stability. It is equipped with a 128 MB largecapacity black box chip, larger than the 16 MB black box of the regular F722. The F7 SE stack is equipped with TMotor Velox motors, which can bring a more comfortable and stable flying experience. This stack is specially designed for the 5inch X4 drone. When used with the TMOTOR Velox V3, it can take off and land 1000 times without damage. Unique Point: Highly costeffective, the first choice for beginners Perfect match with Velox V3 motor Quality assurance, tested thousands of times without breaking Elevate Your Filmmaking&Robust Power Delivery&Powerful Combination Versatile Applications&Reliable Performance&Seamless Integration Advanced Features&Professional Grade Specification: Brand: TMotor Model: Velox SE Stack Velox F7 SE Flight Controller Unified target: TMTRTMOTOR Velox F7 Typical application: 170450 multirotor Installation holes: 30.5x30.5/4mm Gyroscope: ICM42688P (SPI) Input voltage: 1227V (36S) Firmware: STM32F7X2 BEC: 5V2A&10V1.5A Size: 37.5x40x6.4mm Model: Velox F7 SE MCU: STM32F722 OSD: AT7456&HD Black box: 128MB Bluetooth: TMFC USB: TypeC Weight: 9g UARTS: 6 V50A 4in1 Brushless ESC Mounting holes: 30.5x30.5/4mm Peak Current (5S): 60A Size: 41x44.4x5.8mm Input voltage: 36S Weight: 12.3g Current: 50A Recommended 1: ( NOT Included) Frame: 5" X4 FPV Frame Motor: TMOTOR Velox V2207/V2306 V3 Compatible Propellers: TMOTOR T5143S Battery: 6S Recommended 2: ( NOT Included) Frame: 8" X8 Cinematic Frame Motor: TMOTOR Velox V2812 KV1155 Compatible Propellers: TMOTOR C7.5*4.6 Battery: 6S Package Included: 1x TMOTOR Velox F7 SE Flight Controller 1x V50A 4in1 ESC 1x Cable