High-Performance Servo: The SPT5325LV servo offers powerful 210 and a strong 25KG torque, making it ideal for demanding applications in robotics and DIY projects. Construction: This servo is equipped with metal gears to long-term durability and reliability, suitable for hobbyists and professional engineers. Universal Voltage Range: This servo can operate efficiently in the 4.8-6V voltage range, compatible with a variety of RC models and for -based systems. Dual- Design: The dual- function enhances the functionality of the servo, allowing your models and creations to achieve more complex movements and more precise control. Angle range: remote controller default 100 degrees, maximum 130 degrees; support control panel 0.5-2.5MS maximum angle 200 degrees, support pulse width feedback. Potentiometer:Mechanics Voltage Range: 4.8V/6.0V Signal Frequency: 330Hz PWM Voltage: 3.3V-5.0V (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: Metal Package Contents: 1 x Digital Servo Kit 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.