EMAX 4x30A 2-4S 4in1 ESC for Multirotor (Original)

Run on SimonK firmware, optimized to achieve best flight performance Integrated with four ESCs, yet require only one power supply Space saving design, easy repair, and replacement BEC board, control board, and power board are separated Motor wire sockets are not soldered Built with low-voltage and overheating protections as well as self-check function Throttle range can be set for each ESC, compatible with a variety of receivers High-efficiency UBEC with only one set of BEC voltage output wire

Specifications