Model:- T170A Size:-31.5 x16.5 x 28.5mm (4.8V) Speed:- 0.13s/60 deg Torque:- 1.7Kg/cm (6.0V) Speed:- 0.10s/60 deg Torque:- 2.3Kg/cm Returns to the accuracy of angle:-2 degree About angular deviation:-3 degree Dead area:-8Micro-second Weight:- 17gm Use voltage:- 4.8V - 6.0V AnalogServo Brand:- EOGB