... :85kg 1) the material of the car:advanced technology of F.R.P demould,more thickness,and have a smooth surface,one molding ... ,rechargeable strorage battery,long use-life,high effeciencey,with the connection. 8) The charger:has a display to show the power of ... :Mp3 system with a SD card,can download any music from the computer. 10) The operator function:it has electric timer and coin ...