Features:
- High control accuracy, good linearity and fast response.
High performance digital standard servo, can be common use in robots, mechanical arms, 1/8 1/10 climbing cars and remote control toys.
- Equipped with strong copper & aluminum gears,CNC aluminium middle shell,and Water proof rubber seals screws.

Package including:
1 x DS3218 20KG Large Torque Digital Servo;
1 x 25T Adjustable metal servo arm;
1x accessories (like pictures)