Here are some key features and characteristics of the ES3352 servo:

Metal Gear Train: The servo features a metal gear train, which enhances its durability and allows it to handle higher loads and stress compared to servos with plastic gears. Metal gears are essential for applications where strength and longevity are important.

Digital Servo: The ES3352 is a digital servo, meaning it provides precise and accurate control over its position. Digital servos offer improved resolution, response time, and holding power compared to analog servos, making them ideal for applications that require precise and rapid movements.

12.4-Gram Weight: The 12.4-gram weight classifies this servo as mini-sized. It's relatively compact and lightweight, making it suitable for a variety of RC glider models.

Application: The ES3352 servo is designed for use in RC gliders, particularly for controlling various components such as ailerons, elevators, and other control surfaces.

Voltage and Current Requirements: Check the voltage and current requirements of the servo to ensure compatibility with your power source, such as a receiver or servo controller.