Compact and Lightweight: The mini digital servo motor features a small size and lightweight design, making it ideal for use in a wide range of electronic projects. High Torque and Fast Response: With a torque of 1.6KG/CM (at 4.8V) and a response speed of 0.3s/60 degrees, this miniature servo motor provides high performance and fast response times. Wide Working Voltage Range: This mini gear servo motor can operate within a voltage range of 4.2-6V, making it compatible with a wide range of power sources. Durable and Reliable: Made from high-quality plastic and featuring a gear medium, this steering engine is durable and reliable, ensuring that it provides long-lasting performance even after multiple uses. Suitable for a Wide Range of Electronic Projects: This servo motor control is suitable for use in a wide range of electronic projects, including 450 fixed-wing and helicopter models, as well as other robotics applications. Supply Voltage: 4.2-6V SG90 9G servo 450 fixed-wing helicopter model QC standard servo sg90 Specifications: 180 degrees/ 360 degrees Product name:9G small servo Product torque:1.6KG/CM(48V) Reaction speed:0.3SC/60 DEGREE Working voltage:4.2-6V Operating temperature: 0-55 degrees Action deadband:10US Working mode: analog Colour:As Shown Material:plastic Size:33x30x12mm/1.29x1.18x0.47inch Package Contents: 10 x mini Servo Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.