Advanced Flight Controller: The F4 V3 V3S PLUS FC is designed for precision and performance, featuring an integrated barometer and OSD for real-time flight data. Ideal for 4 quadcopters and for RC drones ESC Compatibility: This flight controller board is compatible with for BLS 45A ESCs, ensuring versatile setup options and reliable power management for FPV racing drones Enhanced Stability: Experience enhanced flight stability and control, making it perfect for competitive FPV racing and aerial maneuvers On-board video filters (only 5V to VTX and camera) Made of high-quality materials Item name: F4 V3 PLUS Flight Controller Mounting holes: 30.5x30.5mm STM32 F405 MCU Dshot support Drag and Drop OSD configured via Betaflight Gyro:BMI270 SBUS / PPM AND Spketrum DSMX ports Micro-SD card Baro (BMP280) BEC:5v 3a 9V 3A On-board video filters (only 5V to VTX and camera) 45A 4-in-1 ESC: Hole distance: 30.5x30.5/5mm (3mm hole diameter after installing the shock-absorbing ball) Input voltage: LIPO 2-6S Continuous current: 45A Maximum current: 50A (10 seconds) Processor: EFM8BB21F16G Firmware: BLS J_H_30_REV16_7 Drive signal support: DShot300-600/Multishot/Oneshot/PMW Current sensor: Support Batch different, product appearance, printing characters, accessories color be different, does not affect the use Colour: Random Color, don't accept the specified color Material:PCB Package Contents: 1 x FPV Stack Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.