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Small green circuit board with 7-pin socket and 2.4G label

usbroway

usbroway RX43 RX23 12V 2.4G Bluetooth Receiver Toy

SKU CH-4B3A-H1MD0

A 2.4G Bluetooth receiver for 12V kids' ride-on cars, compatible with RX43 and RX23 7-pin sockets

  • Product typeCars
  • 4G Bluetooth control for responsive driving
  • 12V power matches original ride-on specifications
  • 7-pin single-sided socket fits RX43 and RX23 boards
  • Frequency pairing ensures secure link on first use
  • New replacement part restores factory performance

Wellye 2.4G Bluetooth receiver for kids' ride

This receiver replaces the original control box in compatible 12 V children's electric cars. It supports Wellye RX43 and RX23 models that share a 7-pin single-sided socket. The part is intended for owners restoring or repairing a specific ride-on toy.

Operates on 12 V vehicle power

The unit draws power directly from the car's 12 V system and communicates with its matching remote over a 2.4G connection. Normal use requires no external supply and produces no audible cooling noise.

First-use frequency pairing required

After installation or a battery change the receiver must be paired with its remote before the vehicle will respond. No additional accessories or software are included beyond the receiver board itself.

How it compares

Measured against everything we stock in Remote-Control Cars & Robot Toys, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 92% of the 498 comparable items (median $59.49).

Specifications

Product
Product typeCars

Questions about this item

How do I install the 7-pin single-sided socket receiver and what step do people miss?

Plug the receiver into the 7-pin single-sided socket on the mainboard then pair it with the remote by following the frequency-matching procedure required on first use or after a battery change.

What maintenance will the RX43 or RX23 receiver need later?

Re-pair the remote using the frequency-matching process whenever the remote battery is replaced; no other scheduled maintenance is described for the receiver itself.

What limit appears first during sustained use of the 12 V receiver?

The 12 V power supply and 2.4 G wireless link define the operating envelope; extended range or voltage drops beyond 12 V will cause loss of control before any thermal limit is reached.

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