The steering gear has three line definitions:
Dark gray : GND
Red: VCC 4.8-7.2V
Orange wire : pulse input
Servo cable length 20CM
Size: 23mmX12.2mmX29mm
Weight: 9 grams
Torque: 1.5kg/cm
Working voltage: 4.2-6V
Temperature range: 0℃ –55 ℃
Operating speed: 0.3 seconds/60 degrees