Power LW-13mg waterproof with metal gears. Standard size, digital servo. FEATURES:Specs: Torque: 10.5kg @ 4.8v | 13kg @ 6.0v Speed: .15 @ 4.8v | .12 @ 6.0v Operating Voltage 4.8 ~ 6.6 DC Volts Weight: 60grams Bearing Type: Ball Bearing x 2 Motor Type: DC Motor Gear Type: Copper and Aluminum Working frequency: 1520μs / 333hz Size: 40.7 x 20.5 x 39.5 Servo arm type: Heavy Duty Plastic Note: When the digital steering gear is subject to resistance will be issued a continuous creak current sound, the greater the resistance sound the more loud, this is a normal phenomenon. Not for use underwater.
