Skytoy Brushless Motor Rampage Sand Rail 1/10 Slash 4X4 Ultimate 2.4GHz Rc Trucks Off Road Black Tip point 36 Suspension torsion with spring system for Anti-shock ready for the water, mud, and snow with waterproof electronics Battery :7.4V 2200mAh Li battery Using time 20minutes 4WD Brushless Electric Monster RTR Truck Self-Righting gets the fun back on all four tires