CenryKay 10PCS SG90 9G Micro Servo Metal Geared Motor Kit for RC Robot Arm/Hand/Helicopter Airplane Car Boat Control with Cable, Mini Servos for Arduino Project
►『Operating speed』: 0.12 second/ 60degree ( 4.8V no load), 0.1 second / 60degree ( 6.0V no load).
►『Application』: Used for fixed-wing, helicopter, KT, glider, small robot, robotic arm and other models.
►『Please note』: the starting current of the motor should be over than 1A and they are analog servos need to continuously provide PMW signal, then it will be work normally.