Features:
SAFETY PROTECTION: Safety protection, no matter where the throttle is, the motor will not rotate when connected to the battery. Its brushless electric feature allows for smooth and efficient movement, making the ESC RC speed controller an ideal choice for any RC enthusiast
THROTTLE CALIBRATION: Throttle calibration function, the throttle range can be calibrated to be compatible with different transmitters. This brushless ESC is designed specifically for RC Airplanes and is capable of handling the most demanding tasks with ease
SIMPLE TO OPERATE: Support a variety of program methods, emitting rod, LED program card. ESC is very easy to operate from home or on the fly. With a 40A ESC rating, it is powerful enough to handle any challenge you throw at it
DESIGNED FOR: Compatible with lithium and metal hydride batteries. This 40A Brushless ESC Speed Controller with a 5V/3A BEC Output is the perfect accessory for RC Drone Airplanes
HIGH PERFORMANCE: Full protection, low pressure cut off protection/overheat protection/throttle signal loss protection. Maximum Speed: 210,000 rpm for 2-pole Motor, 7000 rpm for 6-pole Motor, and 35,000 rpm for 12-pole Motor

Specification:
Item Type: Brushless ESC
Material: Electronic Components
Color: As Pictures Shown
Weight: Approx. 34g/1.2oz
Continuous Current: 40A
Maximum Current: 55A
Plug: XT60
BEC: Yes
BEC Output: 3A/5V
Applicable Battery: 2-4S
Maximum Speed: 210,000 rpm for 2-pole Motor, 7000 rpm for 6-pole Motor, and 35,000 rpm for 12-pole Motor
Application: RC Remote-controlled UAV, Helicopter, FPV, Etc

Package List:
1 xESC