---
product_id: 328795629
title: "Bluetooth Aux Adapter, Wireless Bluetooth Car Adapter, Mini Portable 3.5mm Aux Receiver for Car, Headphones, Home Stereo Music System (Black)"
brand: "kromen"
price: "฿1068"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/328795629-bluetooth-aux-adapter-wireless-bluetooth-car-adapter-mini-portable-3
store_origin: TH
region: Thailand
---

# Built-in mic for hands-free calls 33ft stable wireless range Bluetooth 5.0 for crystal-clear sound Bluetooth Aux Adapter, Wireless Bluetooth Car Adapter, Mini Portable 3.5mm Aux Receiver for Car, Headphones, Home Stereo Music System (Black)

**Brand:** kromen
**Price:** ฿1068
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your sound game—wireless freedom meets classic style!

## Quick Answers

- **What is this?** Bluetooth Aux Adapter, Wireless Bluetooth Car Adapter, Mini Portable 3.5mm Aux Receiver for Car, Headphones, Home Stereo Music System (Black) by kromen
- **How much does it cost?** ฿1068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/328795629-bluetooth-aux-adapter-wireless-bluetooth-car-adapter-mini-portable-3)

## Best For

- kromen enthusiasts

## Why This Product

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

## Key Features

- • **Hands-Free Freedom:** Built-in high-sensitivity mic lets you take calls and hear navigation prompts safely on the go.
- • **Dual Device Pairing:** Stay connected to two devices simultaneously—never miss a call or track switch again.
- • **Compact & Clutter-Free:** Miniature design with a single 3.5mm jack keeps your setup sleek and tangle-free.
- • **Next-Gen Bluetooth 5.0:** Experience faster pairing, stable streaming, and premium sound quality up to 33 feet away.
- • **Seamless Stereo Upgrade:** Transform any old aux system into a wireless Bluetooth powerhouse—no rewiring needed.

## Overview

This Bluetooth Aux Adapter converts any 3.5mm aux input device into a wireless Bluetooth receiver using the latest Bluetooth 5.0 technology. It supports dual device connections, hands-free calling with a built-in microphone, and offers a stable 33-foot wireless range. Compact and easy to use, it’s perfect for upgrading car stereos, home audio systems, or wired headphones without replacing existing hardware.

## Description

Bluetooth Aux Adapter, Wireless Bluetooth Car Adapter, Mini Portable 3.5mm Aux Receiver for Car, Headphones, Home Stereo Music System (Black)

## Features

- Upgrade your Old Stereo: This Bluetooth aux adapter is the perfect solution to turn your old non-Bluetooth stereo system into a wireless streaming device, such as car/home stereo, speakers or even wired headphones. Note: It's not Bluetooth transmitter.
- The Latest Bluetooth 5.0: This Bluetooth car adapter is equipped with a Bluetooth 5.0 chip, which provides faster speed, more stable transmission, and high-quality sound, offering a pleasant listening experience within a steady 33ft connection range.
- Hands-Free Calling: With a built-in high-sensitivity microphone, the Bluetooth aux adapter clearly captures your voice during calls. It also supports voice notifications from navigation apps, allowing hands-free operation so you can focus on safe driving. Note: Not recommend using it while charging, it may cause noise.
- Dual and Auto Connection: The Bluetooth aux receiver can be paired with two devices at the same time, so you won’t miss any calls while listening to music. It will also automatically reconnect to the previously connected device when turned on.
- Easy to Use and Mini Size: The all-in-one multi-function button is designed for easy call management and music playback. With its slim body and 3.5mm aux jack, it eliminates tangled cables, saves space, and is simple to operate.
- GUARANTEE: If you have any issues, please let us know and we will do our best to solve your problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Voice |
| Connector Type Used on Cable | 3.5mm aux jack |
| Number of Ports | 1 |
| Hardware Connectivity | Bluetooth, Bluetooth 5 |
| Battery Weight | 1.05 Grams |
| Lithium Battery Weight | 0.6 Grams |
| Item Weight | 0.02 Kilograms |
| Item Dimensions L x W x H | 1"L x 1"W x 2"H |
| Compatibility Options | Bluetooth-enabled devices |
| Compatible Devices | [INF] Smartphones, iPad tablets |
| Installation Method | Plug In |
| Includes Remote | No |
| Color | black |
| Additional Features | Hands-Free Calls, Built-In Microphone |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Rechargeable Battery Included | Yes |
| Power Source | Battery Powered |
| Number of Lithium-ion Cells | 1 |
| Lithium-Battery Energy Content | 0.15 Watt Hours |
| Supported Battery Types | Rechargeable Lithium-Ion |
| Bluetooth support? | Yes |
| Wireless Compability | Bluetooth |
| Connectivity Technology | Wireless |
| Audio Output Mode | Stereo |
| Audio Input | 3.5mm aux input port of a stereo system |
| Audio Output Type | 3.5mm jack, Bluetooth |

## Product Details

- **Special Feature:** Built-In Microphone, Hands-Free Calls
- **Brand:** KROMEN
- **Connectivity Technology:** Wireless
- **Power Source:** Battery Powered
- **Product Dimensions:** 1"L x 1"W x 2"H

## Images

![Bluetooth Aux Adapter, Wireless Bluetooth Car Adapter, Mini Portable 3.5mm Aux Receiver for Car, Headphones, Home Stereo Music System (Black) - Image 1](https://m.media-amazon.com/images/I/51-wRV5oudS.jpg)

## Questions & Answers

**Q: how do you change the language? it speaks to me in a foreign language...**
A: Dear Customer,This Bluetooth receiver can't change language,please contact us for help.

**Q: Will it connect my stereo to my earbuds**
A: It should connect since it’s a Bluetooth. I only uses mines in my truck to connect my phone to listen to music

**Q: Will it work for beats headphones studio?**
A: It should

**Q: Can I rename the Bluetooth Adapter for everyone or just for  my phone

best regards**
A: Yes

## Frequently Bought Together

- Bluetooth Aux Adapter, Wireless Bluetooth Car Adapter, Mini Portable 3.5mm Aux Receiver for Car, Headphones, Home Stereo Music System (Black)
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**Shop now:** [https://www.desertcart.co.th/products/328795629-bluetooth-aux-adapter-wireless-bluetooth-car-adapter-mini-portable-3](https://www.desertcart.co.th/products/328795629-bluetooth-aux-adapter-wireless-bluetooth-car-adapter-mini-portable-3)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-12*