Product Description: SPECIFICATIONS:●Output torque :2.3kg.cm(4.8V) 2.5kg.cm(6.0V)●Speed:0.08sec/60(4.8V) 0.07sec/60(6.0V)●Rating voltage:DC4.8V-6V●Operating temperature:-20℃ - 60℃●Weight:25g●Dimension:36x15x30mm