, Gyro length:, 1.01" (25.9mm), Gyro width:, 0.98" (24.9mm), Gyro height:, 0.80" (20.4mm), Gyro voltage:, 4.8-6.0V, Gyro operating temperature:, -10 - 45 °C, Gyro weight:, 0.83oz (23.5g), Servo length:, 1.59" (40.5mm), Servo width:, .80" (20.2mm), Servo height:, 1.56" (39.6mm), Servo weight:, 2.12oz (60g), Servo voltage:, 4.8-6.0V, TG7000 Heading Lock Gyro, Control:, Digital Proportional Integration Control, Sensor:, SMM Gyroscope, Voltage:, DC 4.8~6.V, Operation Temp:, -10 ~ 45°C, Dimension (mm):, 25.9x24.9x20.4, Weight (g):, 23.5, , ,