Operating voltage: 3V to 6V DC (recommended operating voltage of about 6 to 8V) Maximum torque: 800gf cm min (when it is 3V) No-load speed: 1:48 (when it is 3V) Load current: 70mA (250mA MAX) (when it is 3V) This motor with EMC, anti-interference ability. SCM is a non-interference. EMC contrast with the general Canadian EMC\'s current is too large, the impact of robot operation, the MCU does not often work. Reduction ratio: 1:48 Torque: 0.8 KG/CM Working voltage: 3-6v.