Target age: 10 years old and above
Battery used: 1 AA battery (sold separately)
You can choose from 8 walking speeds
Target age group: Children Convert the rotary motion of the motor into reciprocating motion using the crank and link rod, and move the four legs to walk. The torso and legs are made of clear yellow resin parts, so you can carefully observe the movement mechanism even after completion. Assembly is done by screwing and fitting, and wiring is completed by simple work using rubber pipes. By rearranging the gearbox, you can choose from 2 different gear ratios, and in combination with the 4 holes on the crank, you can choose from 8 different running speeds. A spring tail is also included. Total length = 165mm. Weight=100g (excluding batteries). Body material = ABS resin. Comes with gearbox, motor and reversing switch. Comes with a screwdriver for assembly. Powered by 1 AA battery (sold separately). Running time: Approximately 2 hours at low speed, approximately 1 hour at high speed using alkaline batteries. (From Discovery Japan Mall)