The XRotor Pro series of ESCs from Hobbywing have been optimized for multi-rotor use.

With their special core program for multi-rotor greatly improved throttle response and software specially engineered for
Compatibility with disc type outrunner motors they offer unsurpassed smoothness and control.

All settings except the timing are pre-set, making using the XRotor Pro series very simple and versatile.
Crosstalk from the extra-long signal wires is effectively reduced by twisting the wires instead of laying them parallel which again, helps to simplify installation and improve the flight characteristics of your multi-rotor.
Most flight controllers are compatible with the XRotor Pro series which supports signal frequencies of up to 621Hz (anything over 500Hz is non-standard.)
The high performance of the drive chip is enhanced further by the use of extra low-resistance MOSFETs that also allow high currents to be held stable for longer.

A unique feature of the series is the Driving Efficiency Optimization (DEO) function. This significantly improves throttle linearity and driving efficiency by automatically braking and quickly reducing the motor speed when decreasing the throttle amount. This can improve the manoeuvrability and stability of your multi-rotor and imp