---
product_id: 48329794
title: "SONRU Bluetooth Aux Adapter for Car, Wireless Audio Receiver, Portable Hands-Free Kit with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System"
brand: "sonru"
price: "NT$1820"
currency: TWD
in_stock: true
reviews_count: 13
category: "Sonru"
url: https://www.desertcart.tw/products/48329794-sonru-bluetooth-aux-adapter-for-car-wireless-audio-receiver-portable
store_origin: TW
region: Taiwan
---

# 33ft dual device connection range Bluetooth 5.0 for crystal-clear audio 12.8 hrs nonstop playtime SONRU Bluetooth Aux Adapter for Car, Wireless Audio Receiver, Portable Hands-Free Kit with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System

**Brand:** sonru
**Price:** NT$1820
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your ride & vibe wirelessly — never miss a beat or call again!

## Quick Answers

- **What is this?** SONRU Bluetooth Aux Adapter for Car, Wireless Audio Receiver, Portable Hands-Free Kit with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System by sonru
- **How much does it cost?** NT$1820 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/48329794-sonru-bluetooth-aux-adapter-for-car-wireless-audio-receiver-portable)

## Best For

- sonru enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Ultra-small form factor fits discreetly in your car or home setup without clutter.
- • **Dual Device Pairing:** Connect two devices simultaneously and switch effortlessly without missing a beat.
- • **All-Day Battery Life:** Enjoy up to 12.8 hours of continuous music, calls, or GPS audio on a single charge.
- • **Hands-Free Calling Mastery:** Answer, reject, or redial calls safely on the go with crystal-clear voice quality.
- • **Seamless Bluetooth 5.0 Connectivity:** Experience ultra-stable, lag-free streaming with the latest Bluetooth 5.0 tech.

## Overview

The SONRU Bluetooth Aux Adapter transforms any non-Bluetooth car or home audio system into a wireless powerhouse with Bluetooth 5.0 technology. It supports dual device connections up to 33 feet, offers hands-free calling controls, and delivers up to 12.8 hours of continuous playback. Compact and easy to use, it’s the perfect upgrade for professionals seeking seamless audio streaming and call management on the go.

## Description

desertcart.com: SONRU Bluetooth Aux Adapter for Car, Wireless Audio Receiver, Portable Hands-Free Kit with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System : Electronics

Review: Very effective bluetooth reciever in a super small form factor - I bought this to use with the aux port in my vehicle in order to stream music and audio books from my phone. It has been surprisingly effective for my needs and I will be permanently mounting it on my dash. The battery life has been very good. I'm not sure how long it lasts because I haven't taken any long trips since it arrived but I have not run the battery down yet. I was skeptical initially because I have had terrible experiences with many other bluetooth devices but this one seems to be a great choice so far. I do recommended a shielded charging cable and possibly a shielded aux cable if you plan to charge it while listening because there is a noticeable hum with the cables it comes with. The price point is very good and even if you replace the cables you would still be at a great value. The sound quality is equal to or better than playing directly through the aux cable. Also wanted to mention it is very simple to use and pairs quickly without hassle.
Review: Bought it Again! - I just bought this for the 2nd time after having used the same model continuously for almost 8+ years! The original one held up well, but the battery understandably deteriorated over time. But it has been so good, I didn’t think twice about ordering it again! It’s easy to set up, mount and operate. Very straightforward, very reliable and very sturdy. Highly recommended!

## Features

- 【ADVANCED BLUETOOTH 5.0 RECEIVER】: A solution for cars with non Bluetooth capabilities, enjoy handsfree calling, GPS and streaming music while in driving. It’s also connect with older home audio systems and wired headphones via 3.5mm aux cable/adapter to help you enjoy the wireless
- 【CLEAR HANDS-FREE PHONE CALL】: Hands free future makes calls super simple when driving, you can Answer/End/Reject calls and Redial the last called number on this BT audio adapter. Enjoy wireless stereo music and no more worry about missing any calls
- 【DUAL CONNECTION & WIDE COMPATIBILITY】: The mini bluetooth receiver adapter connected with two bluetooth devices at the same time, the bluetooth range up to 33ft without obstacles.It ideal for home or vehicle audio systems, compatible with most bluetooth enabled devices like smartphone (both iPhone and Android), MP3, CD player, tablet, etc
- 【RELIABLE CONNECTIVITY】: Equipped with the latest bluetooth 5.0 for faster and more stable connectivity, it supports A2DP, AVRCP, HSP, and HFP. No need to tolerate the problem of signal cuts in and out
- 【LONG PLAY TIME & QUALITY WARRANTY】: SonRu bluetooth adapter is up to 12.8 hours nonstop music streaming, radio, GPS or handsfree phone calls, and 250 hours standby time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075WSFTTV |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #8,363 in Electronics ( See Top 100 in Electronics ) #48 in Wireless Audio Receivers & Adapters |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,314) |
| Date First Available | September 25, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.89 ounces |
| Item model number | Bluetooth Receiver SR03 |
| Manufacturer | SONRU |
| Product Dimensions | 0.91 x 0.91 x 0.31 inches |

## Product Details

- **Brand:** SONRU
- **Connectivity Technology:** Auxiliary
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** Battery Powered
- **Special Feature:** Microphone, Stereo

## Images

![SONRU Bluetooth Aux Adapter for Car, Wireless Audio Receiver, Portable Hands-Free Kit with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System - Image 1](https://m.media-amazon.com/images/I/61o3g5okQnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very effective bluetooth reciever in a super small form factor
*by J***K on March 22, 2023*

I bought this to use with the aux port in my vehicle in order to stream music and audio books from my phone. It has been surprisingly effective for my needs and I will be permanently mounting it on my dash. The battery life has been very good. I'm not sure how long it lasts because I haven't taken any long trips since it arrived but I have not run the battery down yet. I was skeptical initially because I have had terrible experiences with many other bluetooth devices but this one seems to be a great choice so far. I do recommended a shielded charging cable and possibly a shielded aux cable if you plan to charge it while listening because there is a noticeable hum with the cables it comes with. The price point is very good and even if you replace the cables you would still be at a great value. The sound quality is equal to or better than playing directly through the aux cable. Also wanted to mention it is very simple to use and pairs quickly without hassle.

### ⭐⭐⭐⭐⭐ Bought it Again!
*by M***N on December 24, 2025*

I just bought this for the 2nd time after having used the same model continuously for almost 8+ years! The original one held up well, but the battery understandably deteriorated over time. But it has been so good, I didn’t think twice about ordering it again! It’s easy to set up, mount and operate. Very straightforward, very reliable and very sturdy. Highly recommended!

### ⭐⭐⭐⭐ Easy to set up and use.
*by C***S on February 24, 2022*

I bought this so I could use Google maps in my Audi without having to replace the stock head unit. The Bluetooth Aux Adapter worked fantastic. Great sound quality, easy to set up, and best of all the phone connects to it automatically every time I get into the car. Having used the FM transmitter styles in the past, and dealing with the static and "fuzz" noise, I was pleasantly surprised that there is no noise interference while using this. I would highly recommend this Bluetooth Aux Adapter as a way to add hands free calling and Bluetooth music to a factory system, providing you have an AUX port. Update: The only complaint I have is, the unit has a ring around the center that changes from a solid red, to a flash of blue every 2 seconds, while Bluetooth is connected, which is very distracting and annoying while driving at night time. I wish there was a way to turn that off. I am going to take a Sharpie to it tomorrow to see if that will at least reduce the brightness of the flash. Deducting 1 star for this as issue.

## Frequently Bought Together

- Bluetooth Aux Adapter for Car, SONRU Bluetooth 5.0 Receiver for Car,Wireless Audio Adapter Portable Hands-Free Car Kits with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System
- (Upgraded Version) FM Transmitter Bluetooth, SONRU Bluetooth Car Adapter [PD 30W & QC3.0 18W], Wireless FM Radio Transmitter, Hands-Free Calling, Siri Google Assistant, TF Card
- Bluetooth 5.3 FM Transmitter Car Adapter - SONRU Car Charger 54W [PD 36W & QC3.0 18W], Wireless FM Radio Transmitter [HiFi Treble & Bass Player], 5 Colors LED Backlit, Hands-Free Calling, U-Disk

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-27*