Features: * Strict quality control standards to build and test. * Stable performance, high reliability. * How to determine if the control box is suitable for your car? * Open the damaged electric passenger car and check the control box. * If the appearance of the control box is the same, this part should fit your car. * Frequency matching is required for first use (or battery replacement); Step 1. Install two AAA 1.5V batteries, (pay attention to the positive and negative polarity in the battery chamber), and finally close the battery cover, the indicator light will flash three times to indicate that the battery is installed correctly. Step 2. Press and hold the frequency key (car selection) for about 2 seconds, the indicator light will flash Step 3. Turn car power, indicator light will out Step 4. If the matching frequency is unsuccessful (the indicator light does not go out), turn off the power and repeat steps 2 and 3. Specifications: Part Name: Children's Electric Vehicle Controller Model: JR1930RXZ-24V Voltage: 24V Material: ABS+Metal Size: Standard Color: As shown in the picture Type (optional): Full set, JR1932RX-24V receiver, remote control Package Contents: Listing 1: 1 x Receiver Listing 2: 1 x Remote Control Listing 3: 1 x Receiver + 1 x Remote Control Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Strict quality control standards to build and test. Stable performance, high reliability. How to determine if the control box is suitable for your car? Open the damaged electric passenger car and check the control box. If the appearance of the control box is the same, this part should fit your car.