Welcome to our store！</br> 1、Plastic Materials: Plastic gear servo is made of plastic materials, it is very wear resistant, light in weight and not easy to be damaged. 2、Good Performance: Mini plastic gear is shockproof, has fine workmanship, low noise, stable and reliable performance. 3、Scope of Application: Micro digital servo is suitable for RC helicopter, flying airplane, glider, small robot and other models. 4、Replacement Part: Mini digital servo is easy to install, you can replace the old or damaged parts to obtain higher strength. 5、Working Voltage Torque and Speed: Working voltage is 4.5V to 6V, working torque is 0.9kg.cm, working speed is 0.09s per 60 degree. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;Plastic&nbsp;Gear&nbsp;Servo Gear Material: Plastic Working Voltage: 4.5V~6V Working Torque: 0.9kg.cm Working Speed: 0.09s/60Degree Servo: Digital Servo Color: As Pictures Shown Weight: Approx. 13g / 0.5oz <p class="wang-edit-text"><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Servo 4 x Plastic&nbsp;Servo Arm 3 x Screw Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>