he Hobbywing XRotor Pro 40A is a high-performance electronic speed controller (ESC) designed specifically for multirotor aircraft, such as drones and quadcopters. Known for its advanced features and reliability, the XRotor Pro 40A offers exceptional performance and precise control for enthusiasts and professional pilots alike.

Features:

1. Special core program for multi-rotor controllers greatly improves throttle response.
2. DEO (Driving Efficiency Optimization) technology significantly improves throttle linearity and driving
   efficiency.
3. High intelligent and adaptive default settings like auto-adjusting timing meet almost all applications.
4. The twisted-pair design of the throttle signal cable effectively reduces the crosstalk produced in
   signal transmission and makes flight more stable.
5. Compatible with various flight-control systems and supports a signal frequency of up to 621Hz.
   (Note: all throttle signals over 500Hz are non-standard signals.)
6. The high-light LED position on the XRotor Pro 50A ESC saves the trouble of mounting any extra
   color light on multi-rotors.
7. The DIP switches at the bottom of the XRotor Pro 50A ESC control the ESC ON/OFF status, color of
   the LED light, ON/OFF of the DEO function and the motor rotation.

Package Includes:

1 x Hobbywing XRotor Pro 40A