1:12 RC tractor truck with trailer carrying an excavator. Tractor tows RC excavator on trailer – dual function. Dual set concept: child drives tractor hauling trailer with excavator. Upon arrival, excavator detaches for separate use. 4-channel remote controls tractor. Battery included. Series 1:12 (YM1051280–349) includes multiple trailer types. Variant 2 from 'excavator' subgroup (3 variants). Recommend ordering 2-3 variants per type for color variety. 12 pieces per batch. Dual set: 1:12 RC tractor tows excavator on trailer. 4-channel remote, battery included. 12 pcs per batch – variant 2 from excavator series.