Feature:1. Waterproof Performance: Fully waterproof servo system to maintain good waterproof density in wet conditions. High efficiency during operation.2. Stable Performance: 30kg servo has high accuracy potentiometer and high resolution digital chip, stable and reliable working performance.3. Anti Interference: 30kg digital servo has strong anti interference ability, quick response speed, and more delicate and smooth control.4. Good Performance: Coreless motors provide high speed, responsiveness, unimaginable efficiency and low power consumption.5. Applicable Model: 30kg digital servo is suitable for 1/10 RC car, RC plane, etc. Hard anodized high accuracy stainless steel gears.Specification:Item Type: 30kg ServoColor: RedShell Material: Aluminum AlloyWeight: Approx. 165g / 5.8ozServo Size: Approx. 40.0x20.5x40.5mm / 1.57x0.8x1.59inSteering Angle: 180/360Operating Voltage: 4.8V-7.4VOperating Temperature Range: -2570No Load Speed: 0.24sec/60-0.17sec/60Operating Current: 140mA-200mAPulse Width Range: 500-2500usecMedian: 1500usecPeak Stall Torque: 29.5kg.cm-32kg.cmDead Band Width: 5usecNumber of Teeth: 25TApplicable Model: 1/10 Remote Control Car, Remote Control Plane, etc..Package List:2 x Servo8 x Plastic Servo Arm2 x Metal Servo Arm14 x Screw8 x Anti Skid Sleeve8 x Rubber Pad