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. 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 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 1 x Servo 5 x Screw 4 x Servo Arm