Micro 1S lipoly driven servo.
Excellent for tiny indoor applications.
Spec.
Torque: 0.16kg ~ 0.19kg
Weight: 3.2g (.11oz)
Speed: 0.10 ~ 0.08sec / 60deg
Voltage: 3v~4.2v
Motor type: Coreless
Plug: JST 1.5mm pitch

Operating voltage cannot be higher than 5V.
Servo comes with accessories, instructions and a full warranty.Hobbyking