Align HES13001 is a high-performance brushless ESC designed for 600-700 Class Helicopters with 600~700mm Propeller. It features a 32-bit fast-speed processor, high-quality HY MOSFETs, and an adjustable BEC function. With its superior governor feature, it provides excellent speed-governing performance, keeping the propeller revs stable even with dramatic load changes. Additionally, it includes a data logging function, auto restart capability, and separate programming port for ESC parameter setup through the ALIGN ASBOX Multifunction Programmer.