Traxxas 56036 E-Revo RTR 2.4GHz EVX-2 RC Vehicle FEATURES: Chassis: Nylon composite 008 (2mm) thick, gray in color with integrated and scalable dual battery compartments, quick release battery door INCLUDES: Traxxas E-Revo Racing Monster Truck with two 550 size motors, 24GHz TQi radio, ESC, painted body, decals, instruction manual and two batter REQUIRES: AA Batteries: Four for transmitter Charger: NiMH capable peak detecting charger