Specification Chaservo lv06 series     Rated voltage: DC4.2V     Voltage Range: DC3.3V-5.0     Stalling Torque: 9N.cm@3.3V/13N.cm@4.2V/17N.cm@5.0V     No-load Speed: 0.07sec/60°@3.3V/0.06sec/60°@4.2V/0.05sec/60°@5.0V     Default Travel Angle: ±60° = 120° Total travel     Working Frequency: 1520us/20KHz     Operating Temperature: -10°C......+65°C     Case Material: Aluminum Alloy     Motor Type: Coreless DC Motor     Gear Set Material: Hardened Steel     Position Sensor: Potentiometer     Programmable: YES     Ball Bearing: 2BB     Case Dimensions: 19mm*6mm*18.5mm+0.2mm     Weight: 5.8g±10%