Features: The 50A AM32 Electronic Speed Controller delivers exceptionally performances with smooth, stable power output, ideal for FPV enthusiasts tackling complex flight scenarios, ensuring efficient and reliabled drones operating. Featuring up to 55A continuous current, dynamic protections, multiple flight modes, premium PCB for superior heat dissipation, and easy programming interfaces with clear indicators for quick installation and diagnostics. Tailored for FPV drones, including beginners and seasoned racers, this AM32 Electronic Speed Controller provides dependable support across all skill levels in the drones community. Optimized for diverse applications such as racing drones,flight photography, and outdoor flying, enhancing FPV experiences with precise control in competitive and recreational settings. With rapid response time, fluid throttle handling, reverse function, and drag protections, this 50A Electronic Speed Controller offering unmatchedly durability and flexibility for flight adventures. Specifications: Type: Electronic Speed Controller Voltages: 40V Current: 50A Input voltages: 3-6V Microcontroller: F4 Package Includes: 4/4pcs Electronic Speed Controller note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution