Feature: 1. Good performance digital servo, suitable for RC car, robots. 2. Precision gears, more wear-resistant, not easy to collapse and sweep teeth, etc. 3. Including 2*servo, servo accessories package, 2*25t metal servo arm. 4. A great choice for university professors and students who are interested in developing software for robot parts. Tailored for RC hobbyists to provide different experiences and delight. 5. Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution. Specification: Features: Good performance digital servo, suitable for RC car, robots. Precision gears, more wear-resistant, not easy to collapse and sweep teeth, etc. Including 2*servo, servo accessories package, 2*25t metal servo arm. A great choice for university professors and students who are interested in developing software for robot parts. Tailored for RC hobbyists to provide different experiences and delight. Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution. Specifications: Item: Digital Servo 35KG Servo 180 Degree: Number of Teeth: 25t Operating Voltage: 5 ~ 7.4 DC Volts Dead Brand: 2 μs Weight: 60g Motor Type: Coreless Motor Gear Type: Metal Working frequence: 50-333Hz Size: 40 *20 * 38.5mm Package information: Package Size: 4.5*2.5*9cm Package Weight: 130g Plastic Package Packing List: 2 *35kg Digital Servo 2* 25T Servo Arm 1* Some Fittings Package List: 2 *35kg Digital Servo 2* 25T Servo Arm 1* Some Fittings