SG90 9G Micro Digital Servo Motor is a compact and lightweight servo motor ideal for use in RC planes, helicopters, and other electronic projects. It features a high torque of 1.6KG/CM and a fast response speed of 0.3s/60 degrees. The servo motor operates within a voltage range of 4.2-6V and is made from high-quality plastic, ensuring durability and reliability. It is suitable for a wide range of electronic projects, including 450 fixed-wing and helicopter models.