--- product_id: 127350159 title: "jiaruixin 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: "₨494" currency: SCR in_stock: true reviews_count: 9 category: "Jiaruixin" url: https://www.desertcart.sc/products/127350159-jiaruixin-b-socket-jr-rx-12v-receiver-match-2-4g store_origin: SC region: Seychelles --- # 2.4G Bluetooth connectivity Battery-powered with AAA compatibility 7-pin B Socket for precise fit jiaruixin 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:** ₨494 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your kid’s ride-on game with flawless Bluetooth control! ## Quick Answers - **What is this?** jiaruixin 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?** ₨494 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/127350159-jiaruixin-b-socket-jr-rx-12v-receiver-match-2-4g) ## 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 - • **Trusted by Parents:** Highly rated with 4.5 stars from 120+ reviews, bringing ride-on toys back to life. - • **Durable & Lightweight:** Compact 3.6x3.5x2 inch design weighing just 2.82 oz for long-lasting performance. - • **Plug & Play Replacement:** Exact 7-pin B socket match guarantees hassle-free installation and instant revival. - • **Smart Frequency Matching:** Easy sync process with indicator flashes to confirm perfect pairing every time. - • **Seamless Bluetooth Control:** 2.4G frequency ensures lag-free remote operation for your kid’s ride-on car. ## Overview The B Socket JR-RX-12V is a 2.4G Bluetooth receiver control box designed as a direct replacement for kids’ 12V ride-on cars. Featuring a 7-pin B socket, it ensures perfect compatibility and easy installation. With smart frequency matching and AAA battery power, it restores smooth remote control functionality, backed by strong customer satisfaction and durable, lightweight construction. ## 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: Fixed our ride-on 12v car - Our brand new 12v ride-on car for our kid came out of the box with a weird issue where it would keep driving forward or backward for about 2 seconds after letting off the pedal. Customer support on the car was terrible, as most China brands are. I bought this to try a cheap fix and it worked. If your car drives forward or backward after lifting the pedal for a few seconds, replacing this part may fix it like it did for me! Review: Replacement control box for battery ride on toys - Easy to swap out with old control box. Grandkids ride on electric vehicles are good as new. ## 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 | | Age Range Description | 3+ | | Best Sellers Rank | #112,661 in Toys & Games ( See Top 100 in Toys & Games ) #269 in Kids' Ride-On Replacement Parts | | Brand Name | JIARUIXIN | | Customer Reviews | 4.5 out of 5 stars 120 Reviews | | Item Dimensions | 3.6 x 3.5 x 2 inches | | Item Weight | 2.82 ounces | | Manufacturer | jiaruixin | | Manufacturer Maximum Age (MONTHS) | 144 | | Manufacturer Minimum Age (MONTHS) | 12 | | Manufacturer Part Number | B-RX-12V | | Material Type | Plastic | | Number of Packs | 1 | | Size | Large | | Theme | Vehicle | | Unit Count | 1 Count | | Weight Capacity Maximum | 50 pounds | ## Images ![jiaruixin 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 ### ⭐⭐⭐⭐⭐ Fixed our ride-on 12v car *by D***D on February 20, 2025* Our brand new 12v ride-on car for our kid came out of the box with a weird issue where it would keep driving forward or backward for about 2 seconds after letting off the pedal. Customer support on the car was terrible, as most China brands are. I bought this to try a cheap fix and it worked. If your car drives forward or backward after lifting the pedal for a few seconds, replacing this part may fix it like it did for me! ### ⭐⭐⭐⭐⭐ Replacement control box for battery ride on toys *by J***O on March 26, 2026* Easy to swap out with old control box. Grandkids ride on electric vehicles are good as new. ### ⭐⭐⭐⭐⭐ 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. ## Frequently Bought Together - jiaruixin B Socket JR-RX-12V Receiver Match 2.4G Bluetooth Remote Control Accessories , Control Box Motherboard Kids Ride On Car Replacement Parts - WELLYE 2Pcs 15A 125/250Vac 50Vdc Automatic Reset Relay Fuse Therma Switch Circuit Breaker Current Overload Protector Children Ride On Toy Car Accessories - jiaruixin A Key Starts The Power Switch Button Start Switch Accessory, for Kids Powered Ride on car Children Electric Ride on Toys Replacement Parts --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/127350159-jiaruixin-b-socket-jr-rx-12v-receiver-match-2-4g](https://www.desertcart.sc/products/127350159-jiaruixin-b-socket-jr-rx-12v-receiver-match-2-4g) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-12*