Traxxas 56086-4 E-Revo Brushless Vehicle with TQi 2.4GHz FEATURES: Chassis: Nylon composite 0.08 (2mm) thick, gray in color with integrated and scalable dual battery compartments accommodate sport packs up t INCLUDES: Traxxas E-Revo Racing Monster Truck with brushless motor, TQi radio painted body, decals, instruction manual, waterproof MXL-6s Castle Creations REQUIRES: Transmitter Batteries: Four AA Batteries: Two 7-cell NiMH batteries with Traxxas connectors Battery Charger: Compatible with selected battery