1. Powerful C8051F390 MCU and 8-bit C8051 core, operation frequency is up to 50MHz 2. Supports up to 400000 times rotate speed 3. Supports Damped Light, faster to decelerate and longer durance time 4. Supports BLHeli flashing, easy to upgrade 5. Twisted pair design signal cable, effectively reduces signal interference 6. Supports Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multishot (5-25us) 7. BEC: no
