These are the new BLHeli_S capable ESC from DYS. These ES utilize the new high-performance EFM8BB2 50MHz MCU, capable of handling up to 500k eRPM and able to support motors with super high Kv.
The hardware generated PWM signal gives makes the motor perfectly synchronous to the MCU, resulting in ultra-quiet and ultra-responsive motor performance.
Silabs EFM8BB2 50MHz MCU
Support input voltage from 3S to 6S
BLHeli_S does Damped Light only
Firmware upgradable via signal wire (works with USB Linker for XM series)
Supports 1-2ms signal, Oneshot125, Oneshot42 and Multishot.
High-current burst rating
High-Resolution Throttle steps