Features: Can rotate 180°. Driver and advanced digital processor with high sensitivity are fast and precise to react, which can achieve the best control state when used with mini rc models. Motor has low energy consumption and high efficiency. Potentiometer can be used for a long time. Digital circuit has fast reaction, low failure rate and high accuracy. A lengthened steering arm is designed for 3d plane. Specifications: Gear Material: Plastic Color: As Pictures Show Operating Voltage: 4.0-5.5V STD Direction: Counter Clockwise / Pulse Traveling 1500-1900usec Stall Torque: 0.8Kg.cm (4.8V) Speed: 0.09S/60° at no load (4.8V) Size: 19.7 * 8.3 * 23.2mm / 0.8 * 0.3 * 0.9inch Plug Available: For FUT, JR Package Weight: 12g Type: Digital Servo Package Includes: 1 x Servo with Fittings Notes: Please use voltage lower than 5.5V and proper torque to avoid damaging the servo. Please keep the servo clean and away from dust, corrosive gas and moisture. 1、Driver and advanced digital processor with high sensitivity are fast and precise to react, which can achieve the best control state when used with mini rc models? 2、Motor has low energy consumption and high efficiency 3、Potentiometer can be used for a long time 4、Digital circuit has fast reaction, low failure rate and high accuracy 5、A lengthened steering arm is designed for 3d plane