---
product_id: 497852719
title: "UGREEN Aux Bluetooth 5.4 Adapter for Car, Bluetooth Receiver for Car/Home Stereo/Speaker/Wired Headphones, Handsfree Call, Dual Device Connection, 15 Hour Playtime"
brand: "ugreen"
price: "VT6665"
currency: VUV
in_stock: true
reviews_count: 13
category: "Ugreen"
url: https://www.desertcart.vu/products/497852719-ugreen-aux-bluetooth-5-4-adapter-for-car-bluetooth-receiver
store_origin: VU
region: Vanuatu
---

# Bluetooth 5.4 Stable Signal Hi-Fi AAC/SBC Stereo 15h Ultra-Long Battery UGREEN Aux Bluetooth 5.4 Adapter for Car, Bluetooth Receiver for Car/Home Stereo/Speaker/Wired Headphones, Handsfree Call, Dual Device Connection, 15 Hour Playtime

**Brand:** ugreen
**Price:** VT6665
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with wireless freedom and crystal-clear sound!

## Quick Answers

- **What is this?** UGREEN Aux Bluetooth 5.4 Adapter for Car, Bluetooth Receiver for Car/Home Stereo/Speaker/Wired Headphones, Handsfree Call, Dual Device Connection, 15 Hour Playtime by ugreen
- **How much does it cost?** VT6665 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/497852719-ugreen-aux-bluetooth-5-4-adapter-for-car-bluetooth-receiver)

## 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

- • **Dual Device Connectivity:** Stay connected to two devices simultaneously and never miss a call or track switch again.
- • **Crystal-Clear Hi-Fi Audio:** Experience premium AAC/SBC codec sound with noise isolation for immersive music and calls.
- • **Marathon 15-Hour Playtime:** Charge just 2 hours and enjoy all-day wireless streaming, with the freedom to use while charging.
- • **Effortless Plug & Play Setup:** Instantly upgrade any AUX device—car, home stereo, or wired headphones—with seamless Bluetooth pairing.
- • **Hands-Free Calls for Safe Driving:** Built-in mic delivers clear voice quality so you can keep your hands on the wheel and eyes on the road.

## Overview

The UGREEN Aux Bluetooth 5.4 Adapter transforms any AUX-enabled car or home stereo into a wireless Bluetooth powerhouse, delivering high-fidelity AAC/SBC audio, stable Bluetooth 5.4 connectivity, and up to 15 hours of continuous playtime. Its dual device connection and hands-free calling features make it the ultimate upgrade for busy professionals seeking seamless, safe, and premium audio experiences on the go.

## Description

Bluetooth 5.4 receiver upgrades car audio with clear, distortion-free music and hands-free calls, featuring 15-hour battery life and easy plug-and-play setup.

Review: Very good product - Would recommend. The charge lasts a long time and the sound quality is great. It’s easy to set up and connects automatically when turned on. You can also take calls like CarPlay. Overall very happy with it.
Review: Good and easy to use - Works great, easy connection to phone and car. Allows my car to not have ignition on unlike 12v fm adaptors. Good size, would be nice if it had some sort of vent mount or sticky back. Good sound quality and volume control, would rather it was double press instead of long hold to do multi function buttons as skipping tracks and driving may be a bit challenging. Small and lightweight

## Features

- Hi-Fi Stereo Music: This Bluetooth receiver for cars supports AAC/SBC codecs and has a built-in isolation module to filter current noise, providing astonishing high-quality music and clear voice for calls
- Easy to Setup and Fast Pair: The Bluetooth receiver for cars is plug-and-play and connects quickly in non-Bluetooth devices such as cars,speakers, power amplifiers and home stereos, and supports connecting to most Bluetooth devices, such as iPhone, Android Smartphone, iPad, Laptop, etc.
- Bluetooth 5.4: UGREEN Bluetooth aux receiver car uses Bluetooth 5.4 technology, with a super strong signal and a more stable connection. Ultra-Long Battery Life: Charge for 2 hours, use for 15 hours. Allowing you to enjoy a super long streaming time. Supporting use while charging
- Dual Connection: The Aux Bluetooth receiver for the car supports connecting two Bluetooth devices at the same time.You can switch between them freely, don't have to worry about missing calls while listening to music
- Hands-Free Calling: The Bluetooth car adapter is equipped with built-in microphones that can be used to answer hands-free calls, providing you with clear call sound quality and allowing you to drive safely. Note: Requires 3.5mm AUX input. Not compatible with some DAB systems. Call and audio quality may vary by car setup or power source

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4JTKF6T |
| AntennaDescription | Antenna built into the device |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Stereo |
| Audio Output Type | Headphones, Speaker |
| Battery Charge Time | 2 Hours |
| Battery Types | Lithium-Ion |
| Battery Weight | 5 Grams |
| Best Sellers Rank | 1 in Bluetooth Car Kits |
| Bluetooth support? | Yes |
| Brand Name | UGREEN |
| Colour | Black |
| Compatibility Options | Smartphone, Speaker, Car Stereo |
| Compatible Devices | Car Stereo System, Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | AUX |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Touch Control |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,940) |
| Data Link Protocol | L2CAP |
| Display Type | LED |
| Enclosure Material | Plastic |
| Hardware Interface | Bluetooth |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | Wireless |
| Item Dimensions L x W x H | 5.7L x 2.8W x 1.3H centimetres |
| Item Weight | 0.08 Kilograms |
| Lithium Battery Energy Content | 300 Milliampere Hour (mAh) |
| Lithium Battery Voltage | 3.7 Volts |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | Ugreen Group Limited |
| Media Types | bluetooth |
| Model Name | Aux Bluetooth Adapter Auto |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Number of Ports | 1 |
| Power Source | Battery Powered |
| Product Features | Hands-Free Calls, Low Latency |
| Product Warranty | 2 year manufacturer |
| Rechargeable Battery Included | Yes |
| Supported Application | Any audio application that supports Bluetooth transmission |
| Supported Standards | Bluetooth 5.4 |
| Unit Count | 1.0 Count |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** UGREEN
- **Connectivity technology:** AUX
- **Material:** Plastic
- **Power source:** Battery Powered
- **Special feature:** Hands-Free Calls, Low Latency

## Images

![UGREEN Aux Bluetooth 5.4 Adapter for Car, Bluetooth Receiver for Car/Home Stereo/Speaker/Wired Headphones, Handsfree Call, Dual Device Connection, 15 Hour Playtime - Image 1](https://m.media-amazon.com/images/I/81V6l2b7k1L.jpg)

## Available Options

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

## Questions & Answers

**Q: MAh Battery capacity?**
A: 15 hours

**Q: I bought this with intent to use on a plane. But seems there is no screen so how to pair a BT headset to the planes audio?**
A: Hi friend,
This is a 5.3 aux Bluetooth receiver that is used to pair with Bluetooth devices such as your phone/tablet. It does not work with Bluetooth headsets.
You can refer to the steps of " How to pair Bluetooth" in the Product description on our page.
Hope it helps.

**Q: Can these bluetooth devices be renamed? if i bought 2 of them could i name one "kitchen" and one "basement"?**
A: Hi friend,
You can rename the car aux Bluetooth adapter on your phone if your phone supports this function. But the name is only available on the phone you use.
Hope it helps.

**Q: What is the maximum temperature allowed for this device? Can I leave it in the car under the sun?**
A: Hi friend,
The suggested storage temperature of this Aux Bluetooth adapter is 14F~122F.
Hope it helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good product
*by T***Y on 12 March 2026*

Would recommend. The charge lasts a long time and the sound quality is great. It’s easy to set up and connects automatically when turned on. You can also take calls like CarPlay. Overall very happy with it.

### ⭐⭐⭐⭐⭐ Good and easy to use
*by S***. on 19 October 2025*

Works great, easy connection to phone and car. Allows my car to not have ignition on unlike 12v fm adaptors. Good size, would be nice if it had some sort of vent mount or sticky back. Good sound quality and volume control, would rather it was double press instead of long hold to do multi function buttons as skipping tracks and driving may be a bit challenging. Small and lightweight

### ⭐⭐⭐⭐ Good quality audio, missing auto-turn-off feature
*by A***K on 24 September 2025*

Overall a very good receiver, works a treat with the car. The quality of sound is much better than my previous solution which was an fm transmitter. The kit comes with a usb charging/power cable an aux to aux connector and aux to aux cable. Connecting to the phone is very easy. Very happy with it in the car, when plugged in, it automatically turns on when it receives power from the engine which is very useful. It is missing an auto turn off feature however when the engine is switched off and it is no longer charging.

## Frequently Bought Together

- UGREEN 5.4 Aux Bluetooth Adapter for Car, [Greater Connection] Bluetooth Aux Adapter for Car, Bluetooth aux Receiver for Home Stereo/Wired Speaker, 15H Battery Life
- USB C Car Charger, 3-Port 67W Dual USB-C & USB-A Car Power Adapter PD/QC Fast Charging Cigarette Lighter for iPhone 16/15/14/13/12/11/Pro Max, iPad, Samsung Galaxy S25 S24/S23/S22/S21, Pixel, Android
- (Apple MFi Certified) iPhone AUX Cord, Lightning to 1/8 Inch Audio Cable, 3.3ft Headphone Jack Adapter Male Aux Stereo Cable Compatible for iPhone 14/13/12/11/XR/X/8/7 (White)

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**Shop now:** [https://www.desertcart.vu/products/497852719-ugreen-aux-bluetooth-5-4-adapter-for-car-bluetooth-receiver](https://www.desertcart.vu/products/497852719-ugreen-aux-bluetooth-5-4-adapter-for-car-bluetooth-receiver)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-04-23*