Traxxas 56087-1 E-Revo Brushless: 4WD Brushless Electric Racing Monster Truck, Ready-To-Race (1/10-Scale), Colors May Vary The number one selling name ins RTR Innovative design and engineering Made using only the highest quality components TQi 2.4GHz radio system with Traxxas Link Wireless Module MXL-6s ESC with High-power 2200Kv motor Two 7-Cell NiMH 3000mAh Traxxas iD batteries 4 Amp peak detecting DC charger Equipped with RPM/speed, motor temperature, and voltage telemetry sensors