... powerful,efficient brushless motor. 2.it's a rc car with high- torque,waterproof steering servo. Detailed informationStyle:radio control ... :1:10Material:plastic,stainless,aluminum,PVC,ectRadio control style: RC model Power:battery GM/NM: 4kg/4.5 kg/per piece ... ,backward,left turn,right turn;stop4.have ROHS Certificate5.the car body use 7.4Vbattery Payment & Shipping Terms: Place of origin ...