---
product_id: 67191122
title: "Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold)"
brand: "pertobai"
price: "HK$214"
currency: HKD
in_stock: true
category: "Wireless Phone Accessory"
url: https://www.desertcart.hk/products/67191122-bluetooth-receiver-adapter-bullet-style-aluminum-wireless-mini-bluetooth-4
store_origin: HK
region: Hong Kong
---

# Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold)

**Brand:** pertobai
**Price:** HK$214
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold) by pertobai
- **How much does it cost?** HK$214 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/67191122-bluetooth-receiver-adapter-bullet-style-aluminum-wireless-mini-bluetooth-4)

## Best For

- pertobai enthusiasts

## Why This Product

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

## Description

This product is plug-and-play.Bid farewell to the shackles of wires. Enter into the wireless music era anytime, anywhere.Why do we need a Bluetooth audio receiver?It's compact and cool. When you enjoy the music, it's more fashionable and dashingly cool.Fashionable pen-clip type design: with the pen-clip design, it can be clipped on the collar and the pocket. It's free, portable, light and easy to wearBluetooth 4.1 version: with the smart Bluetooth, it restrains from wires, with stable signals and further transmission distance. Let the music move with you, free to enjoy the musicIt is equipped with the enthusiast class nondestructive Bluetooth access. Through the in-depth study on the origin of the sound, we accurately adjust the entire frequency of the audio output of the Bluetooth pen audio receiver. The sound quality is fresh with the tri-band balance and excellent resolution, to reproduce the original quality of different musical instruments.The input and output AUX port access design renders easy plugging and unplugging, more convenient for use and user-friendly.1 + X free combination new concept for free combination of a variety of wired audios, access through the 3.5mm audio cable. The latest experience of the wired audio changed to Bluetooth wireless within one second. (Available scenes: car speakers + headset + headphones + wired speakers, etc.)The built-in high-definition microphone. With the advanced voice input noise technology, you can get the high-quality voice input, which gives you high-definition voice call experience.Multi-function operation:pick up/hang up phone calls, volume + -, handy song switching operationLong standby time: with the 30-day long standby time, up to 5-hour calling time, No longer worry about the lack of power.Intelligent and full compatibility with super cool experience: iPhone, Android system, it is impeccable.

## Features

- Dual 3.5mm interface design free combination wireless audio
- Use it connect 3.5mm headphone jack to make your headset become wireless bluetooth headphone.
- With this wireless receiver adapter to listen music,phone calls and GPS when you are driving.
- Just one second to make your speakers become bluetooth speaker.
- Small and exquisite special deign to bring you new audio-visual feast.

## Images

![Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold) - Image 1](https://images-na.ssl-images-amazon.com/images/I/410w2mntzEL.jpg)
![Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold) - Image 2](https://images-na.ssl-images-amazon.com/images/I/511cgrBEGxL.jpg)
![Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51HYGGXz7mL.jpg)
![Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51MdKLGuFRL.jpg)
![Bluetooth Receiver Adapter, Bullet Style Aluminum Wireless Mini Bluetooth 4.1 with Built-in Mic Bluetooth for 3.5mm AUX Audio Headphone/ Car Audio/ Speaker/ Home Stereo/PC/ Earbuds (Gold) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61q6fwr0wmL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/67191122-bluetooth-receiver-adapter-bullet-style-aluminum-wireless-mini-bluetooth-4](https://www.desertcart.hk/products/67191122-bluetooth-receiver-adapter-bullet-style-aluminum-wireless-mini-bluetooth-4)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-20*