Basic parameter: Product model 14211, Car shell color red and white, Proportion 1/14. The maximum speed is 47 km/h (2S) and 70 km/h (3S). Remote control distance 120 m. Limit service time 20min(2S 3Ah). Charging mode USB-Type charging line. Product size (mm) 350mm×185mm×120mm. Wheelbase (mm) 198mm. Track (mm) 143mm. Tire diameter (mm) 65mm. Vehicle weight 1208g. Motor specification 2852 4400KV brushless motor. Aluminum radiator for motor cooling+fan. Electric adjustment 45A Independent electric adjustment supports 2-3S batteries. Steering gear specification 19g digital steering gear (2.2KG) metal gear. Receiving and transmitting frequency. Remote control 2.4Ghz. Remote control battery 2 * aa. Battery specification 2S 3000 mAh 25c Li-Po. Charging time is 300min. Packaging type color box.