Open your broken electric car and check the control box. If the appearance of the control box is the same, this part should fit your car. Hold the forward and reverse buttons simultaneously; the light flashes. Turn on the car, the light stops flashing, and the connection is successful. Remote controller for children's electric vehicles. Children's electric car accessory. Model: JR1922RXS Voltage: 12V Control: 2.4G Bluetooth Material: Plastic Color: White + Black Package Contents: 1 x Remote Controller 1 x Receiver Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual item. Measurement allows an error of +/- 1-3 cm.