---
product_id: 127350159
title: "B Socket JR-RX-12V Receiver Match 2.4G Bluetooth Remote Control Accessories , Control Box Motherboard Kids Ride On Car Replacement Parts"
brand: "jiaruixin"
price: "€ 31.22"
currency: EUR
in_stock: true
reviews_count: 9
category: "Jiaruixin"
url: https://www.desertcart.es/products/127350159-b-socket-jr-rx-12v-receiver-match-2-4g-bluetooth
store_origin: ES
region: Spain
---

# 2.4G Bluetooth connectivity Battery-powered with 2 AA batteries 7-pin B Socket compatibility B Socket JR-RX-12V Receiver Match 2.4G Bluetooth Remote Control Accessories , Control Box Motherboard Kids Ride On Car Replacement Parts

**Brand:** jiaruixin
**Price:** € 31.22
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your kid’s ride-on game with smart, seamless control!

## Quick Answers

- **What is this?** B Socket JR-RX-12V Receiver Match 2.4G Bluetooth Remote Control Accessories , Control Box Motherboard Kids Ride On Car Replacement Parts by jiaruixin
- **How much does it cost?** € 31.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/127350159-b-socket-jr-rx-12v-receiver-match-2-4g-bluetooth)

## Best For

- jiaruixin enthusiasts

## Why This Product

- Trusted jiaruixin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Lightweight:** Compact 3.6x3.5x2 inch design weighing just 2.82 oz fits perfectly without adding bulk.
- • **Effortless Plug & Play:** Direct replacement with matching 7-pin B socket—no complicated wiring or setup needed.
- • **Smart Frequency Matching:** Easy pairing process guarantees secure connection and uninterrupted fun every time.
- • **Trusted by Parents & Kids:** Highly rated with 4.5 stars and top-ranked in kids’ ride-on replacement parts for peace of mind.
- • **Seamless Bluetooth Control:** 2.4G wireless receiver ensures lag-free remote operation for your kid’s ride-on car.

## Overview

The jiaruixin JR-RX-12V is a 2.4G Bluetooth receiver control box designed as a direct replacement for kids’ ride-on cars. Featuring a 7-pin B socket and powered by 2 AA batteries, it offers easy frequency matching for reliable remote control. Compact and lightweight, it’s highly rated for restoring or upgrading electric ride-on toys, ensuring hours of smooth, wireless fun.

## Description

How to make sure whether the control box fits your car? Open your broken electric ride on car and check the control box. If the appearance of the control box is the same, this part should fit your car. Ⅰ. The first use (or replace the battery) need to matching frequency Step 1. Install two AAA 1.5V batteries, (note the positive and negative polarity inside the battery chamber), and finally close the battery cover, indicator will flash three times indicates that the battery is installed correctly. Step 2. Press and hold the frequency key(car select) for about 2 seconds and the indicator will flash Step 3. Turn on the power supply of the car and the indicator will turn off Step 4. If the matching frequency is unsuccessful (indicator not turn off), please turn off the power supply and repeat steps 2 and 3.

Review: Plug and play - I fried my sons favorite rc car and was worried about this replacement but it worked perfectly plug and play
Review: If the plugs match up, this is it. - I bought my kid a china power wheels type of lifted hummer jeep. Thing was bad, in a good way! One day I figured itd be cooler to power it by a M18 battery. Best decision ever. That is until the remote worked when accelerating and reverse but would not turn. After trouble shooting and seeing that all the little motors were getting power and the Steering motor worked but there was no power to it, i figured the weird box might be the culprit. Power went in but none came out, searched up little numbers on desertcart and this bad boy came up. Ordered it blindly in hopes itd work (slight color variation) and it did! It fixed the issue. Wife was happy, kid was happy and that was that. Less than 15$ vs another 200+ on a different china wheels.

## Features

- 2. 4G bluetooth receiver for kids powered ride on car
- Model Number : JR-RX-12V (JR1630RX-12V) 7-pin B Socket
- The first use (or replace the battery) need to matching frequency
- Please Make Sure the Purchased Part Has Same Appearance as the Original One
- Product is Applied to Specific Children Riding Toys Pay attention to connectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L9T6743 |
| Batteries | 2 AA batteries required. |
| Best Sellers Rank | #179,146 in Toys & Games ( See Top 100 in Toys & Games ) #270 in Kids' Ride-On Replacement Parts |
| Customer Reviews | 4.5 4.5 out of 5 stars (111) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.82 ounces |
| Manufacturer | jiaruixin |
| Manufacturer recommended age | 12 months - 12 years |
| Product Dimensions | 3.6 x 3.5 x 2 inches |

## Images

![B Socket JR-RX-12V Receiver Match 2.4G Bluetooth Remote Control Accessories , Control Box Motherboard Kids Ride On Car Replacement Parts - Image 1](https://m.media-amazon.com/images/I/61HYoUNHByL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plug and play
*by R***R on January 30, 2025*

I fried my sons favorite rc car and was worried about this replacement but it worked perfectly plug and play

### ⭐⭐⭐⭐⭐ If the plugs match up, this is it.
*by F***E on August 16, 2022*

I bought my kid a china power wheels type of lifted hummer jeep. Thing was bad, in a good way! One day I figured itd be cooler to power it by a M18 battery. Best decision ever. That is until the remote worked when accelerating and reverse but would not turn. After trouble shooting and seeing that all the little motors were getting power and the Steering motor worked but there was no power to it, i figured the weird box might be the culprit. Power went in but none came out, searched up little numbers on amazon and this bad boy came up. Ordered it blindly in hopes itd work (slight color variation) and it did! It fixed the issue. Wife was happy, kid was happy and that was that. Less than 15$ vs another 200+ on a different china wheels.

### ⭐⭐⭐⭐⭐ Review
*by R***N on August 21, 2025*

Justo reemplazo.

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- jiaruixin B Socket JR-RX-12V Receiver Match 2.4G Bluetooth Remote Control Accessories , Control Box Motherboard Kids Ride On Car Replacement Parts
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**Shop now:** [https://www.desertcart.es/products/127350159-b-socket-jr-rx-12v-receiver-match-2-4g-bluetooth](https://www.desertcart.es/products/127350159-b-socket-jr-rx-12v-receiver-match-2-4g-bluetooth)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-03*