JMT A2212 1400kv Brushless Outrunner Motor 10t + 30a Speed Controller ESC ,Rc Aircraft Kk 4 Axis Copter UFO E-packet to US , need 5-20 days A2212 1400KV MOTOR, DT-30A Brushless ESC This ESC do not have the English instruction. Before producing, the manufacturer have set up the program, the ESC do not need additional program Military standard capacitor of extreme low resistance increases the ability of prevention of unwanted RF noise during flying. 3.2 Extreme low resistance PCB is helpful for getting a super current endurance capability. 3.3 Microprocessor uses separate voltage regulator IC, with good anti-jamming capability.