... at lowest price 4)Timely delivery battery bumper car,battery operated car,inflatable battery carItem No.Detailed Product Description 1. ... forward,the other one will backward,the car will be circling clockwise or counterclockwise rapidly. ... To indicate the reverse time, play times, battery power, and the alarm for the last ... play time 5.Battery: 12V, 60AH, two batteries which can ...