The Skystars KO series BLHeli_32 4-in-1 ESCs have a 6-layer design and over-current capabilities. And with BLHeli_32 firmware, you won't be bottlenecked by your ESC.
Specifications
Support 128K, Dshot1200,600, Dshot300, Dshot150, Oneshot125, Multishot, PWM control signal