1. Rotation direction of the motor is programmable ; normal , reverse or bidirectional .

2. All parameters can be programmed via using a program card or transmitter .

3. Multiple protection features including Low-voltage cu-off protectin /Over-heat protection/throttlesignal loss protection .

4 Alarm to help you find the devices; keep the rhrottle on full of postion for a while , the ESC will beep .

5 . Throttle range can be configured and is fully compatible with all receivers , provilding smooth. Linear and precise throttle response.