Multi Servo Tester 3CH ECS Consistency Speed Controller Power Channel CCPM Meter Master Checker RC Dron Helicopter Parts RC Toys GPS The total length of the

The total length of the short CVD Drive Shaft:67mm

Drone battery: 3

Brand Name: WLtoys

Designed for Servos

Multi Servo Tester 3CH ECS Consistency Speed Controller Power Channel CCPM Meter Master Checker RC Dron Helicopter Parts RC Toys GPS The total length of theMulti Servo Tester 3CH ECS Consistency Speed Controller Power Channel CCPM Meter Master Checker RC Dron Helicopter Parts RC Toys Welcome Dropshipping Add to Wish List = Priority Delivery Follow Enjoyer's Store = Exclusive Coupons and More CCPM Servo Consistency Master Servo tester The device also can be used as a signal generator for electric speed controller (ESC), then you can test your motor system without using a transmitter and receiver. There