---
product_id: 57522905
title: "Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White"
brand: "fstelectek"
price: "HK$483"
currency: HKD
in_stock: true
category: "Electronics"
url: https://www.desertcart.hk/products/57522905-bluetooth-receiver-4-1-car-aux-wireless-audio-receiver-hands
store_origin: HK
region: Hong Kong
---

# Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White

**Brand:** fstelectek
**Price:** HK$483
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White by fstelectek
- **How much does it cost?** HK$483 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/57522905-bluetooth-receiver-4-1-car-aux-wireless-audio-receiver-hands)

## Best For

- fstelectek enthusiasts

## Why This Product

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

## Description

Bluetooth Audio Receiver Aux Adapter  This Bluetooth Audio Receiver provide a simple hands-free solution for answering and receiving phone calls while driving. If your car stereo has no Bluetooth function; or you are wondering how to get your songs to your car stereo. This Bluetooth aux adapter is right for you with its easy installation and intuitive controls to enjoy your personal playlist and favorite podcast. Unique Features: Ordinary Audio Equipment Listen to Music Wirelessly, Turned any wired earphones, headphones, wired speakers into wireless ones. Listen music wireless:  Stream your audio entertainment from your smart phone or table. Listen music through your perfect sound system from your smart phone or tablet with perfect sound quality Built-In Rechargeable Battery: This bluetooth audio adapter Provides up to 6 Hours playing time and only need 1.5 Hours to charge it fully. Convenient Dual Connection: This bluetooth car adapter can connect two Bluetooth devices at the same time. for either music playing or answering calls Easy Control: Straight-forward controls with buttons to adjust volume, play / pause music, or answer calls. Built-in HD Mic, you can enjoy hands-free calling from your smartphone in premium-quality sound. Wide Compatibility: Support hands-free calling for safe driving. Compatible with iPhones, iPad, iPod, iOS, Windows Phone, Android smartphones, tablets and other bluetooth enabled devices. Package Includes: 1 x Bluetooth Audio Receiver 1 x USB Charge Cable 1 x 3.5mm to 3.5mm plug 1 x 3.5mm Aux Cable 1 x RCA Adapter 1 x User's Manual

## Features

- Ordinary Audio Equipment Listen to Music Wirelessly: This Bluetooth Audio Receiver features the Bluetooth 4.1 technology that offers a more stable and faster connection between devices. Turned any wired earphones, headphones, wired speakers into wireless ones.Get rid of complex audio cable connections &amp; tangle.Let you stream music from a smartphone or tablet into the ordinary audio equipment wirelessly.
- Double Links and Wide Compatibility : This bluetooth car adapter can connect two Bluetooth devices at the same time.And it also could compatible with most smartphones and Bluetooth electronics, Support hands-free calling for safe driving. Compatible with iPhones, iPad, iPod, iOS, Windows Phone, Android smartphones, tablets and other bluetooth enabled devices.
- 33FT Long Wireless Bluetooth Range: This bluetooth audio adapter quipped with the reliable Bluetooth 4.1 for faster and more stable connectivity, Stream and control your music with a reliable connection from up to 10 meters 33ft, so you can control your music more conveniently and you do not have to dock your speakers.Let you can enjoy music and hands-free calling from your smartphone in premium-quality sound.
- Built-In Rechargeable Battery:This bluetooth audio adapter Provides up to 6 Hours playing time and only need 1.5 Hours to charge it fully. you can enjoy music and calls for longer.Let you spend less time charging the bluetooth audio adapter and more time using them.
- Easy to Setup: This bluetooth aux adapter quipped with the reliable Bluetooth 4.1 for faster and more stable connectivity, simply pair your smart phone or tablet to the bluetooth aux adapter with a single button press (AUTOMATICALLY RECONNECT: Just turn on the Bluetooth of your cell phone first, and then turn on the Bluetooth audio receiver, Bluetooth audio receiver can be automatically paired).

## Images

![Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White - Image 1](https://images-na.ssl-images-amazon.com/images/I/41X3t1oSyIL.jpg)
![Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White - Image 2](https://images-na.ssl-images-amazon.com/images/I/51rKxdYoh%2BL.jpg)
![Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White - Image 3](https://images-na.ssl-images-amazon.com/images/I/51wOVoU5HKL.jpg)
![Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White - Image 4](https://images-na.ssl-images-amazon.com/images/I/51f%2BJKRJLeL.jpg)
![Bluetooth Receiver 4.1 Car Aux Wireless Audio Receiver Hands-free Car Kits Built-in Mic with 3.5mm Jack and RCA Adapter for Headphones, Home/ Car Audio Stereo System, FSTELECTEK,White - Image 5](https://images-na.ssl-images-amazon.com/images/I/41s5zpIKKTL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/57522905-bluetooth-receiver-4-1-car-aux-wireless-audio-receiver-hands](https://www.desertcart.hk/products/57522905-bluetooth-receiver-4-1-car-aux-wireless-audio-receiver-hands)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*