KBOLITE K960 1 18 RC Hydraulic Articulated Truck Metal Bulldozer Model New Boy Remote Control Articulated Truck Model Toy Hydraulic Truck Model High Quality RubberHydraulic SystemHigh Pressure Brushless Pump 颜色分类:K988 100S 黄色 High Quality RubberHydraulic SystemHigh Pressure Brushless Pump SystemDrive SystemHigh Torque 4x2 4x4 Scale DrivetrainBatterySupports 3S Lipo (XT60)FeaturesWorking Lights Packing method: inner high density pearl cotton + medium wooden box or aluminum alloy box + outer carton tie Dimensional drawing of the retraction of the upper and lower arms providing smooth and consistent unloading action even under maximum load 1x High Grade Packaging Case