SX1718 520H-EPR V14 Control Box for Children's Electric Car Receiver NOTE: All versions of SX1718 are universal and mutually common and can replace each other!! For example, V11, V13, V14, V18, V30, V32, V36... or whatever. The factory overtime produces new versions, so We will send the latest version to You. Please! if you have an old version, the latest version can replace yours. SX1718 receiver 2.4G Remote Control Bluetooth for kids powered ride on car.Products have slow start function, no additional installation of slow starter.The first use (or replace the battery) need to matching frequency.Product is Applied to Specific Children Riding Toys, Please Make Sure the Purchased Part Has Same Appearance as the Original One.