---
product_id: 501490496
title: "Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter (USB-BT4)"
brand: "sonnet"
price: "€ 93.50"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/501490496-sonnet-long-range-usb-bluetooth-4-0-micro-adapter-usb
store_origin: FI
region: Finland
---

# 3Mbps speed 7 devices 50m range Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter (USB-BT4)

**Brand:** sonnet
**Price:** € 93.50
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Beyond Limits!

## Quick Answers

- **What is this?** Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter (USB-BT4) by sonnet
- **How much does it cost?** € 93.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/501490496-sonnet-long-range-usb-bluetooth-4-0-micro-adapter-usb)

## Best For

- sonnet enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Lightweight design (only 9g) that fits perfectly in any setup.
- • **Multi-Device Marvel:** Connect up to 7 devices simultaneously for ultimate convenience.
- • **Streamline Your Sound:** Enjoy wireless music streaming with enhanced audio quality.
- • **Future-Proof Performance:** Stay updated with guaranteed software enhancements.
- • **Unleash Your Connectivity:** Experience seamless Bluetooth performance with an extended 50-meter range.

## Overview

The Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter (USB-BT4) is a compact and powerful solution designed to enhance Bluetooth performance for Mac mini systems. With an impressive 50-meter range, it allows for flexible connectivity with up to 7 devices at once, making it ideal for music streaming and multitasking. Its Enhanced Data Rate (EDR) ensures fast data transfer speeds of up to 3Mbps, all while maintaining a sleek and lightweight design.

## Description

Long-Range USB Bluetooth 4.0 Micro Adapter (USB-BT4)

## Features

- Enhances Mac mini Bluetooth performance when installed in RackMac mini, xMac mini Server, DuoModo and other enclosures
- Extended transmission range enables greater flexibility with up to 50 metre range
- Ideal for use with Bluetooth headphones, speakers for wireless music streaming
- Supports up to 7 devices simultaneously - Connect a keyboard, mouse, speakers, phone, and other devices at the same time
- Enhanced Data Rate (EDR) provides data transfer rates of up to 3Mbps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SoNNeT |
| Product Dimensions | 1.57 x 2.21 x 0.64 cm; 9 g |
| Item model number | USB-BT4 |
| Manufacturer | SoNNeT |
| Colour | Silver, Black |
| Are Batteries Included | No |
| Item Weight | 9 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Sonnet
- **Color:** Black
- **Compatible Devices:** Tablet
- **Compatible Operating System Family:** MacOS, Windows
- **Data Link Protocol:** Bluetooth, USB
- **Data Transfer Rate:** 3 Megabytes Per Second
- **Hardware Interface:** Bluetooth
- **Item Weight:** 0.02 Kilograms
- **Minimum Required Operating System Version:** Mac OS 10.12 Sierra, Windows 10
- **UPC:** 732311013386

## Images

![Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter (USB-BT4) - Image 1](https://m.media-amazon.com/images/I/61u0Q40geOL.jpg)

## Frequently Bought Together

- Sonnet Long-Range USB Bluetooth 4.0 Micro Adapter for macOS 10.12-10.14 and Windows
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**Shop now:** [https://www.desertcart.fi/products/501490496-sonnet-long-range-usb-bluetooth-4-0-micro-adapter-usb](https://www.desertcart.fi/products/501490496-sonnet-long-range-usb-bluetooth-4-0-micro-adapter-usb)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-18*