Feature:1. Made of highquality materials, it is durable, anticorrosion, to ensure longterm use.2. The plastic gear can withstand higher loads to ensure the normal operation of the servo.3. High efficiency, low noise, low power consumption during operation, and easy installation and disassembly.4. Equipped with plastic gear, it has high precision and under digital control, more convenient to use.5. The package contains different servo arms to meet your needs and bring you convenience.Specification:Item Type: 2G Digital Servo with Servo Arm SetModel: S0002PMaterial: ABS + PlasticProduct Color: BlackProduct Size: Approx. 17.2x16.1x8.3mm / 0.7x0.6x0.3inProduct Weight: Approx. 11g / 0.4ozVoltage: 3.7-4.2V DCTorque: 0.30kgfcm Rated Torque: 0.1kgf / cmSpeed: 0.07sec/60 at 4.2VOperability Angle: 18010(500-2500sMechanical Limit Angle: 360Motor Type: Coreless MotorCompatibility: Suitable for 1/24 RC Car Fixed-wing, Helicopter, Aircraft.Package List:1 x2G Plastic Servo 4 x Servo Arm3 x ScrewNote:1. Please allow 13mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. There will be differences in the installation of different grams of servos, please refer to the actual installation.4. The accessories of different grams of servos will be different, please refer to the real object in the package.