AIR 20A 3-4S Multi-Rotor UAV Drone ESC

• Special core program• Special optimized firmware• Highly-intelligent and adaptive About T-MOTOR Air 20A 3-4S Multi-Rotor UAV FOC ESC T-MOTOR Air 20A 3-4S ESC is designed for multi-rotor UAVs and F3P aircraft, offering improved throttle response, motor compatibility, and stable flight with minimal crosstalk. Supporting 621Hz signal frequency and 3-4S LiPo batteries, it’s intelligent, adaptive, and easy to use.          AIR 20A 3-4S ESC Highlights: Advanced core program enhances throttle response for multi-rotor control. Optimized for seamless compatibility with brushless motors. Pre-configured settings ensure simple, intelligent, and adaptive operation. Twisted-pair signal cable minimizes crosstalk for stable flights. Supports up to 621Hz signal frequency and works with various flight systems. Packing List Includes: 1x T-Motor AIR 20A 3-4S ESC 1x Hardware Kit