---
product_id: 37622930
title: "Bluetooth AUX Adapter Built-in Battery, Support Dual Pairs Bluetooth 5.3 Receiver for Old Stereo, 3.5mm/ RCA Dual Channel for Home Stereo Speakers"
brand: "ugreen"
price: "AED 89"
currency: AED
in_stock: true
reviews_count: 8
category: "Ugreen"
url: https://www.desertcart.ae/products/37622930-bluetooth-aux-adapter-built-in-battery-support-dual-pairs-bluetooth
store_origin: AE
region: United Arab Emirates
---

# Bluetooth 5.3 stable range 10m 8h battery life Dual device pairing Bluetooth AUX Adapter Built-in Battery, Support Dual Pairs Bluetooth 5.3 Receiver for Old Stereo, 3.5mm/ RCA Dual Channel for Home Stereo Speakers

**Brand:** ugreen
**Price:** AED 89
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your vintage stereo to wireless royalty — because classic deserves a modern twist!

## Quick Answers

- **What is this?** Bluetooth AUX Adapter Built-in Battery, Support Dual Pairs Bluetooth 5.3 Receiver for Old Stereo, 3.5mm/ RCA Dual Channel for Home Stereo Speakers by ugreen
- **How much does it cost?** AED 89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/37622930-bluetooth-aux-adapter-built-in-battery-support-dual-pairs-bluetooth)

## Best For

- ugreen enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Wireless Freedom:** Built-in rechargeable battery delivers up to 8 hours of uninterrupted playback, eliminating cable clutter and keeping your vibe alive.
- • **Intuitive One-Touch Control:** Pause, play, and auto-reconnect with a simple button press, making your music experience smooth and hassle-free.
- • **Versatile Audio Compatibility:** Supports both 3.5mm AUX and RCA outputs, transforming your vintage stereo or wired headphones into a modern Bluetooth powerhouse.
- • **Dual Pairing for Shared Listening:** Connect two devices simultaneously and effortlessly share your favorite playlists or podcasts with friends or colleagues.
- • **Seamless Bluetooth 5.3 Connectivity:** Experience ultra-stable wireless audio with a 10-meter range, perfect for moving freely around your space without interruptions.

## Overview

The UGREEN Bluetooth AUX Adapter is a sleek, battery-powered Bluetooth 5.3 receiver that converts old stereo systems and wired headphones into wireless audio hubs. Featuring dual device pairing, 8-hour battery life, and both 3.5mm and RCA outputs, it offers seamless, high-quality, low-latency sound transmission within a 10-meter range, perfect for millennial professionals seeking to blend nostalgia with cutting-edge convenience.

## Description

desertcart.com: UGREEN Bluetooth AUX Adapter Built-in Battery, Support Dual Pairs Bluetooth 5.3 Receiver for Old Stereo, 3.5mm/ RCA Dual Channel for Home Stereo Speakers : Electronics

Review: P/P PRODUCT - Product grants what it offers. I connected it to my old model Sony 3+1 home theatre system. I needed a bluetooth adapter to connect that old school sound system to my brand new Nebula projector and i ordered that device. I connected it to the audio output of the bluray player, which also works as the amfi of the system, and it synchronised easily and successfully. No disharmony or discordance between the sound and image. It works really on time. Sound quality is satisfactory however there is a deep noise which is audible when nothing is being played. Once you turn on the sound you don't hear it. Which is quite acceptable for a 11 USD device.
Review: Works well - This device works fine. My only complaint is that you have to depress and hold the on/off button for about 4 seconds. It should be one touch for on and off. When it is playing, the button does serve as pause/play, but I think that would rarely be used by anyone. Just make it one touch for on/off.

## Features

- AUX 3.5mm/RCA audio receiver : There are 3.5mm or RCA output port for home old stereo speakers/wired headphones and more to connect mobile phones, computers, tablets to play music via Bluetooth. Turning ordinary audio equipment into Bluetooth devices and enjoying the music feast.
- Dual Pairing for Shared Music: Connect two phone simultaneously via the Bluetooth receiver. Share musical and visual experiences with close lovers or friends.
- Built-in Battery: The Bluetooth receiver has a built-in battery that can be used while charging or work for 8 hours without wire tangles.
- 10M Transmission Distance: With built in Bluetooth 5.3, this Bluetooth adapter can provide a stable Bluetooth connection for up to 10 meters / 33 feet. Move throughout the home without worry of disconnecting, enjoying a stable connection and your music.
- Simple, Straightforward Operation: Once successfully connected, the Ugreen Bluetooth Receiver will automatically reconnect to the last device when turned on. Short press the button on the top to pause/resume music at any time.
- High-Quality, Low-Latency: With Bluetooth 5.3 chip and supports multiple decoding methods, achieve high-quality, low-latency transmission effortlessly for the best audio experience.
- What’s In the Box: 1x UGREEN Bluetooth Receiver Adapter , 1 x Micro USB Charging Cable (3ft/1m), 1 x 3.5mm Audio Cable (3ft/1m), 1 x User Manual (NOT included RAC cable and charger)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J5DYWTW |
| Additional Features | Built-In Bluetooth, Built-in Battery, Double Pairing |
| Audio Input | 3.5mm AUX, RCA |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphone |
| Best Sellers Rank | #110,654 in Electronics ( See Top 100 in Electronics ) #418 in Wireless Audio Receivers & Adapters |
| Bluetooth support? | Yes |
| Brand | UGREEN |
| Built-In Media | 1x UGREEN Bluetooth Receiver Adapter , 1 x Micro Charging Cable (3ft/1m), 1 x 3.5mm Audio Cable (3ft/1m), 1 x User Manual (NOT included RAC cable and charger) |
| Color | Black |
| Compatibility Options | Bluetooth-enabled devices |
| Compatible Devices | Wired Headphone, Speaker, Home Stereo, Car Stereo |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | 3.5MM AUX, RAC Audio, Stereo Audio |
| Control Method | Touch, Voice |
| Controller Type | windows, phone |
| Customer Reviews | 4.3 out of 5 stars 347 Reviews |
| Hardware Interface | Bluetooth 5 |
| Includes Remote | No |
| Installation Type | wired and wireless |
| Item Weight | 4.7 Ounces |
| Lithium Battery Weight | 5 Grams |
| Lithium-Battery Energy Content | 0.74 Watt Hours |
| Manufacturer | Ugreen Group Limited |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Power Source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Special Feature | Built-In Bluetooth, Built-in Battery, Double Pairing |
| Supported Media Type | bluetooth |
| Supported Standards | Bluetooth 5.3 |
| Warranty Description | no |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** UGREEN
- **Connectivity Technology:** Bluetooth
- **Item Weight:** 4.7 Ounces
- **Power Source:** Battery Powered
- **Special Feature:** Built-In Bluetooth, Built-in Battery, Double Pairing

## Images

![Bluetooth AUX Adapter Built-in Battery, Support Dual Pairs Bluetooth 5.3 Receiver for Old Stereo, 3.5mm/ RCA Dual Channel for Home Stereo Speakers - Image 1](https://m.media-amazon.com/images/I/618lO3kOcLL.jpg)

## Questions & Answers

**Q: Does it work while plugged in to a power source? I do not need the battery aspect. I want to leave it plugged in all the time.**
A: Hi Dawn,Thanks for your enquiry.Yes, this item can work while plugged into a power source. But please kindly note that it is better to use a 5V 1A power adapter.Thanks for your all support to Ugreen.Any more information, please contact us with support.us@ugreen.com.cn.

**Q: How many Bluetooth connections/devices does this device support?**
A: It can only be connected to one at a time. But I personally have a  laptop and a couple of phones that it is paired with. Just have to disconnect then connect when you change devices.

**Q: Does this support Passive or Active speakers?**
A: Active only, there's no power amplifier in this thing...

**Q: Can this device connect directly to the receiver**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ P/P PRODUCT
*by A***R on February 18, 2025*

Product grants what it offers. I connected it to my old model Sony 3+1 home theatre system. I needed a bluetooth adapter to connect that old school sound system to my brand new Nebula projector and i ordered that device. I connected it to the audio output of the bluray player, which also works as the amfi of the system, and it synchronised easily and successfully. No disharmony or discordance between the sound and image. It works really on time. Sound quality is satisfactory however there is a deep noise which is audible when nothing is being played. Once you turn on the sound you don't hear it. Which is quite acceptable for a 11 USD device.

### ⭐⭐⭐⭐⭐ Works well
*by E***R on February 10, 2025*

This device works fine. My only complaint is that you have to depress and hold the on/off button for about 4 seconds. It should be one touch for on and off. When it is playing, the button does serve as pause/play, but I think that would rarely be used by anyone. Just make it one touch for on/off.

### ⭐⭐⭐⭐ Basic, but reliable, audio puck
*by D***. on May 11, 2019*

Bluetooth can cut out, but it's rare. Hard to know if it's the rcvr or something with my phone. It does have a friendly voice saying "connected" right before playback. Otherwise, I can say it faithfully connects for hours on end. For best results, don't move the phone around too much during playback. Set it on a table or countertop. I have an older phone used just for music, which sits 2m away on a charger. If there's a problem, it's usually bc the playlist ended or a power spike caused a reboot. This one is best suited for HiFi audio systems using end-to-end RCA cables (wht/red). Mine is hooked up to the input for "CD". Tried "TAPE", but the signal had too little voltage. Any input marked "AUX" should also work well. The single button controls it all; long push to flash the light red/blue (pairing), which also shuts it off after a long press. Once connected, the button acts as play/pause, but no skip function.

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-17*