---
product_id: 263645149
title: "Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack"
brand: "besign"
price: "30232 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/263645149-besign-bk03-bluetooth-5-0-hands-free-kit-bluetooth-receiver
store_origin: HU
region: Hungary
---

# Bluetooth 5.0 Multi-Point Tech Noise Isolation Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack

**Brand:** besign
**Price:** 30232 Ft
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Drive with Effortless Connectivity!

## Quick Answers

- **What is this?** Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack by besign
- **How much does it cost?** 30232 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/263645149-besign-bk03-bluetooth-5-0-hands-free-kit-bluetooth-receiver)

## Best For

- besign enthusiasts

## Why This Product

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

## Key Features

- • **High-Quality Audio:** Enjoy non-stop wireless stereo music with excellent sound quality.
- • **Crystal Clear Calls:** Built-in microphone with echo and noise cancellation for clear conversations.
- • **Dual Device Pairing:** Connects with up to 2 smartphones simultaneously for ultimate convenience.
- • **Seamless Connectivity:** Automatically connects to the last paired device when you start your vehicle.
- • **Universal Compatibility:** Works with any Bluetooth-enabled device, making it a versatile addition to your car.

## Overview

The Besign BK03 Bluetooth 5.0 Hands-Free Kit transforms your car audio experience by providing seamless connectivity, high-quality sound, and the convenience of multi-point technology, allowing you to enjoy music and calls without interruption.

## Description

Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack

## Features

- Noise Isolator: In most cases, the sound quality is excellent. If you are disturbed by the buzzing noise, you can use the noise insulator to avoid it.
- Multi-point technology: automatic connection with up to 2 mobile phones (multi-point technology) and this Bluetooth car hands-free kit in parallel, with any Bluetooth smartphone
- Bluetooth receiver: Receive music from smartphones, tablets or Bluetooth-enabled audio devices via car Bluetooth and play it via the car audio system.
- Built-in microphone transmits your voice to your phone. Echo and noise cancellation guarantee you non-stop wireless stereo music and clear phone calls.
- Automatically turn on and connect to the last paired device when the vehicle starts. Play music and calls from separate devices without disconnecting and repairs.

## Product Details

- **Special features:** Wireless
- **Brand:** BESIGN
- **Connectivity technology:** AUX, Bluetooth, USB
- **Power source:** Corded Electric
- **Product dimensions:** 39L x 39W x 13H millimeters

## Images

![Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack - Image 1](https://m.media-amazon.com/images/I/515oDxQXiGL.jpg)
![Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack - Image 2](https://m.media-amazon.com/images/I/71L9StyYjWL.jpg)
![Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack - Image 3](https://m.media-amazon.com/images/I/51hbtk4voNL.jpg)
![Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack - Image 4](https://m.media-amazon.com/images/I/71pbiWnMGGL.jpg)
![Besign BK03 Bluetooth 5.0 Hands-Free Kit Bluetooth Receiver for Car Speaker System with 3.5 mm Jack - Image 5](https://m.media-amazon.com/images/I/81fFRLBfrWL.jpg)

## Questions & Answers

**Q: Does the device work on a Mercedes Gclass 2011 model?**
A: If the radio has an AUX plug-in chances are it will - mine still works fine (2009 Impala) - Norm Mahoney

**Q: Does this kit use my phone's microphone for my end of phone calls? My state has new hands-free law**
A: Thanks for your inquiry, there are two options regarding your questions after your bluetooth connection between this car kit and your smart phone.
1. If you receive the phone call from this BK03 car kit, it will use this BK03 microphone.
2. If you use your smart phone speaker to receive the phone call, it will use your smart phone microphone.

Note: if your smart phone is iPhone, you will use the phone speaker to receive the call if you press the call button from the iPhone. If you want to use the BK03 car receiver to receive the call, please press the " call button" of this BK03 receiver.

Any further assistance, please contact us via e-mail: bdesign-us@outlook.com.
Thanks.

**Q: Is there a way to stop this from going into sleep mode?**
A: Mine never goes to sleep until it looses power, then when power comes back it wakes up.

**Q: Is the air vent clip permanently attached, or can it be optionally removed so the unit can be stuck to flat part of my dash (with velcro or adhesive)?**
A: No. The clip is separate. Not sure how it attaches cuz I didn’t use it. I used the dbl face tape to attach to my dash.

## Frequently Bought Together

- Besign Bluetooth 5.3 Car Kit for Handsfree Talking and Music Streaming, Wireless Audio Receiver Ground Loop Noise Isolator for Car with 3.5mm AUX Input Port
- Besign BK06 Bluetooth 5.0 in Car Speakerphone with Visor Clip, Wireless Car Kit for Handsfree Talking, Motion Auto On, Siri Google Assistant Support, Dual 2W Speakers
- LISEN Retractable Car Charger, 69W USB C Car Accessories Adapter for iPhone 16 USB C Charger Fast Charging, Fathers Day for Gifts, Travel Essentials Gifts for Women Men, for iPhone 16 15 14 13 12

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**Shop now:** [https://www.desertcart.hu/products/263645149-besign-bk03-bluetooth-5-0-hands-free-kit-bluetooth-receiver](https://www.desertcart.hu/products/263645149-besign-bk03-bluetooth-5-0-hands-free-kit-bluetooth-receiver)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-28*