Specifications:
Type: SG90
Rotation range: 180°
Operating voltage: 4.2 – 6 V
Rotation speed: 0.3 s / 60°
Torque: 1.6 kg.cm at 4.8 V
Gears: plastic
Dimensions: 33 x 30 x 12 mm
Weight: 10.4 g (including cable)
The package includes a servo, 3 types of servo arms, a screw for securing the arm and 2 pieces of screws for attaching the servo.