Hey there,I am a buyer from Sean Dean located in United States of America. I am interested in this style of Road Double Motor Electric Two Wheel Kick Scooter and in doing business with you.Could you please send me the quotation from this with the details as below:EINECS No.,Motor Power,Charging Time,Do you have any quality assurance certificates?I am looking forward to your reply.Regard With ThanksSeanSean Dean Show More