DEERC 9309E All Terrain Fast RC Cars for Adults 40KPH,4WD Electric Off-Road Remote Control Monster Truck,2.4Ghz High Speed Car,Waterproof Monster Truck with 2 Batteries for Boys & KidsAll Metal Power System Built to DominateEquipped with metal oil pressure shocks, metal differential, metal drive shaft, and a metal gear servo, this RC truck features a full metal drivetrain built for extreme durability and performance. Conquer sand, mud, gravel, and grass with easefeel the thrill of real off road racing! 40KM H Top Speed + 380 High Torque MotorBlast through trails with a powerful 380 brushed motor and reach speeds of up to 40KM H.