Mini MadBeast 1/18 Scale Electric Monster Truck Ready to Run RC Remote Control Radio Truck(Black Silver) Four-wheel independent suspension 2.4GHz radio control (ESC and Receiver 2-1) A 6v 1000mah Ni-Mh battery and charger enhances the power delivery runtime allowing the truck to run faster, harder, and longer It's a new era for radio control and this truck is just that.