Plastic Gear: The plastic gear can withstand high loads and ensure the normal operation of the servo. Product Features: The response is fast and accurate, and the best control state can be achieved with the use of RC models. Complete Set: Plastic gear set and copper housing, the digital servo is very sturdy, and complete accessories for easy installation. Applicable Models: With lightweight design, the micro servo is specially designed for remote control helicopter and drones. High Performance: Small size and portable, the digital servo has high efficiency, low noise and low power consumption during operation. Feature: 1. Applicable Models: With lightweight design, the micro servo is specially designed for remote control helicopter and drones. 2. Product Features: The response is fast and accurate, and the best control state can be achieved with the use of RC models. 3. High Performance: Small size and portable, the digital servo has high efficiency, low noise and low power consumption during operation. 4. Plastic Gear: The plastic gear can withstand high loads and ensure the normal operation of the servo. 5. Complete Set: Plastic gear set and copper housing, the digital servo is very sturdy, and complete accessories for easy installation. Specification: Item Type: RC Digital Servo Material: Plastic + Copper Product Color: Black and Yellow Product Size: Approx. 27x10.5x33mm / 1.1x0.4x1.3in Product Weight: Approx. 17g / 0.6oz Servo Model: Digital Signal Gear Model: Plastic Gear Voltage: 4.8-6.0V Torque: 1.5/1.8kgf.cm Speed: 4.8V, 0.12sec/60, 6V, 0.10sec/60 Applicable Models: Suitable for RC helicopter and drones model Package List: 1 x Servo 5 x Screw 4 x Servo Arm Note: 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.