---
product_id: 156481470
title: "iDIGMALL Advanced Bluetooth 5.4 Receiver for Home Stereo, Wireless Audio Adapter for Wired Speaker Car Stereo Music Streaming with 3.5mm RCA Jack, 20 Hours Playtime, Easy to Slide ON/Off, Multi-Point"
brand: "idigmall"
price: "₩50553"
currency: KRW
in_stock: true
reviews_count: 8
category: "I Digmall"
url: https://www.desertcart.kr/products/156481470-idigmall-advanced-bluetooth-5-4-receiver-for-home-stereo-wireless
store_origin: KR
region: South Korea
---

# Bluetooth 5.4 for Hi-Fi sound 20 hours nonstop playtime Multi-point dual device pairing iDIGMALL Advanced Bluetooth 5.4 Receiver for Home Stereo, Wireless Audio Adapter for Wired Speaker Car Stereo Music Streaming with 3.5mm RCA Jack, 20 Hours Playtime, Easy to Slide ON/Off, Multi-Point

**Brand:** idigmall
**Price:** ₩50553
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your wired speakers to wireless freedom—because your sound deserves the upgrade!

## Quick Answers

- **What is this?** iDIGMALL Advanced Bluetooth 5.4 Receiver for Home Stereo, Wireless Audio Adapter for Wired Speaker Car Stereo Music Streaming with 3.5mm RCA Jack, 20 Hours Playtime, Easy to Slide ON/Off, Multi-Point by idigmall
- **How much does it cost?** ₩50553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/156481470-idigmall-advanced-bluetooth-5-4-receiver-for-home-stereo-wireless)

## Best For

- idigmall enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** One-slide switch design for quick ON/OFF and pairing—no tech headaches, just pure convenience.
- • **All-Day Playback Power:** Keep your music flowing with an impressive 20-hour battery life and smart auto-shutdown to save energy.
- • **Universal Compatibility:** Effortlessly connect to any Bluetooth-enabled smartphone or tablet, perfect for home stereos and car audio systems.
- • **Dual Device Connectivity:** Stay connected to two phones simultaneously with automatic reconnection, so you never miss a beat or call.
- • **Seamless Hi-Fi Streaming:** Experience crystal-clear audio with the latest Bluetooth 5.4 tech, ensuring faster pairing and stable connection up to 33 feet.

## Overview

The iDIGMALL J205 Bluetooth 5.4 Receiver transforms wired speakers and car stereos into wireless audio hubs with superior Hi-Fi sound quality, 20 hours of continuous playback, and multi-point connectivity. Compact and user-friendly, it supports broad device compatibility and features a smart power-saving design, backed by a 12-month warranty and responsive customer support.

## Description

Buy iDIGMALL Advanced Bluetooth 5.4 Receiver for Home Stereo, Wireless Audio Adapter for Wired Speaker Car Stereo Music Streaming with 3.5mm RCA Jack, 20 Hours Playtime, Easy to Slide ON/Off, Multi-Point: Receivers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - Works like a charm. Excellent Bluetooth connectivity Plays the music on my phone thru the car stereo. Pretty much plug and play.
Review: It works - So cheap and works so well…I definitely recommend 🎶 my vintage amp is now blue tooth

## Features

- 【BLUETOOTH 5.4 & AMAZING SOUND QUALITY】J205 Bluetooth receiver is equipped with the latest Bluetooth 5.4 technology to deliver faster pairing and more stable sound & better Hi-fi wireless audio experience than other normal products. Stream and control your music with a reliable connection from up to 33 FT.
- 【WIDE COMPATILIBILITY】J205 Bluetooth 5.4 Receiver can be paired with most smartphones or tablet whether feature any Bluetooth version, such 5.0, 4.0, 3.0 etc. J205 must be Ideal for home stereo or vehicle audio systems. But please do not pair the gadget to Bluetooth headphones or Bluetooth speakers due that this is not a Bluetooth Transmitter.
- 【20H EXTENDED BATTERY USE】Get more 20 hours of music streaming from one full charge and keep always working while in Charging. J205 Bluetooth receiver for speaker saves power by smartly shutting down after 5 minutes without Bluetooth connection.
- 【EASY TO USE & DOUBLE LINK】Only plug into cars/wired headphones/home stereo speaker systems via the 3.5mm or RCA cable and thanks to compact design of one slide switch makes operation easier for power ON/OFF to pair and connection at once. J205 Bluetooth audio adapter can support multi-points dual connection to two cellphones and automatically re-connection paired devices.
- 【12-MONTH EXTENDED WARRANTY】If you have any questions, please send us an email. We will have the friendly customer service standby to support you within 24 hours. Meanwhile, we provide the 12-Month product quality warranty and lifetime technical support due to our confident fully-tested products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DGF24VV |
| Additional Features | Dual Connection for Two Phones, Fast Charging |
| Audio Input | [INF] Bluetooth audio input from compatible devices |
| Audio Output Mode | Stereo |
| Audio Output Type | 3.5mm, RCA |
| Battery Charge Time | 1.5 Hours |
| Battery Type | Lithium-Ion |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #17,737 in Electronics ( See Top 100 in Electronics ) #90 in Wireless Audio Receivers & Adapters |
| Bluetooth support? | Yes |
| Brand | iDIGMALL |
| Color | J205 |
| Compatibility Options | Most smartphones, home stereo systems, car audio systems with aux port |
| Compatible Devices | Smartphones, Home Stereo Systems, Car Stereo Systems |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | AUX , Bluetooth |
| Connector Type Used on Cable | 3.5mm, RCA |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 780 Reviews |
| Enclosure Material | Plastic |
| Hardware Interface | Bluetooth, USB |
| Includes Remote | No |
| Installation Type | Plug In |
| Item Dimensions L x W x H | 0.98"L x 0.31"W x 1.97"H |
| Item Height | 0.31 inches |
| Item Weight | 13.61 g |
| Lithium Battery Weight | 1 Grams |
| Lithium-Battery Energy Content | 0.67 Watt Hours |
| Lithium-Battery Voltage | 3.7 Volts |
| Manufacturer | Shumao |
| Material | Plastic |
| Model Name | J205 |
| Number of Batteries | 1 12V batteries required. |
| Number of Channels | 1 |
| Number of Lithium-ion Cells | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 0.98"L x 0.31"W x 1.97"H |
| Rechargeable Battery Included | Yes |
| Special Feature | Dual Connection for Two Phones, Fast Charging |
| Supported Application | Spotify, Apple Music, YouTube, etc. |
| Supported Media Type | MP3, WAV, WMA, AAC, FLAC |
| Supported Standards | Bluetooth 5.4 |
| UPC | 709586691816 709586691793 |
| Voltage | 5 Volts (DC) |
| Wireless Compability | Bluetooth |

## Product Details

- **Special Feature:** Dual Connection for Two Phones, Fast Charging
- **Brand:** iDIGMALL
- **Connectivity Technology:** AUX, Bluetooth
- **Power Source:** Battery Powered
- **Material:** Plastic

## Images

![iDIGMALL Advanced Bluetooth 5.4 Receiver for Home Stereo, Wireless Audio Adapter for Wired Speaker Car Stereo Music Streaming with 3.5mm RCA Jack, 20 Hours Playtime, Easy to Slide ON/Off, Multi-Point - Image 1](https://m.media-amazon.com/images/I/51VcgPWB0NL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Picture says it's BT 4.2 but description says 5.0. What gives?**
A: Dear Customer,
Greetings from DIGMALL. Thanks for your interest in our J205 Bluetooth receiver.
This bluetooth version has been updated to v5.0. We are sorry about the pictures have not been updated.
We has updated the pictures. Thank you so much for your reminding.
Please feel free to contact us via shumaodirect-us@hotmail.com if there is any further question or suggestion.
We will reply you within 24 hours.
Yours Sincerely,
Kitty

**Q: will this hook up with a 2015 Mitsubishi Lancer?**
A: only if u have aux port on radio or dash

**Q: can i plug this into a dvd player with rca plugs**
A: The RCA connectors on this product should connect to the input of a stereo amplifier or a TV. I would think that RCA plugs on a DVD player would typically be output connectors, not input connectors, so probably not. If the DVD player has some type of built in sound system and the RCA connectors are marked as audio inputs, then yes, this should work.

**Q: Can this be plugged in while it's being used to transmit to a bluetooth device? Or do you have to charge it & then unplug it to transmit to bluetooth?**
A: This is a bluetooth receiver....It does receive bluetooth signal while being connected to  charge.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by N***Y on November 6, 2025*

Works like a charm. Excellent Bluetooth connectivity Plays the music on my phone thru the car stereo. Pretty much plug and play.

### ⭐⭐⭐⭐⭐ It works
*by A***L on January 9, 2026*

So cheap and works so well…I definitely recommend 🎶 my vintage amp is now blue tooth

### ⭐⭐⭐⭐⭐ Bluetooth 5.0 Receiver input to small portable instrument amplifier
*by D***E on July 7, 2020*

This product was very easy to use - turn it on, pair a phone to it, plug it into an amplifier, play some music from the phone! Simple and sounds great. As a musician, the main application I had in mind was to play backing tracks from a phone or tablet and play/sing along with that for solo performance. The Roland Cube Street amplifier shown in the video has an input designed to accept wired connection from a phone of other device, and this product allows you to go wireless. The included RCA plug adapter will also allow most any audio equipment to support Bluetooth audio sources just by plugging into an auxiliary input of the system. I ran it for about 10 hours continuously and the battery life was fine - I gave up before the battery drained.

## Frequently Bought Together

- iDIGMALL Advanced Bluetooth 5.4 Receiver for Home Stereo, Wireless Audio Adapter for Wired Speaker Car Stereo Music Streaming with 3.5mm RCA Jack, 20 Hours Playtime, Easy to Slide ON/Off, Multi-Point
- VCE 3.5mm Female to 2 RCA Male Stereo Audio Y Cable 2-Pack, Gold Plated Adapter Compatible for TV,Smartphones, MP3, Tablets, Speakers,Home Theater (8 inch)
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**Shop now:** [https://www.desertcart.kr/products/156481470-idigmall-advanced-bluetooth-5-4-receiver-for-home-stereo-wireless](https://www.desertcart.kr/products/156481470-idigmall-advanced-bluetooth-5-4-receiver-for-home-stereo-wireless)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-23*