---
product_id: 249874633
title: "Avantree DG45"
brand: "avantree"
price: "NT$652"
currency: TWD
in_stock: null
reviews_count: 13
category: "Avantree"
url: https://www.desertcart.tw/products/249874633-avantree-dg45
store_origin: TW
region: Taiwan
---

# 33ft wireless range - stable streaming & calls Bluetooth 5.0 tech - 4x range, 2x speed Mini USB dongle - low profile, space saver Avantree DG45

**Brand:** avantree
**Price:** NT$652
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your PC’s wireless game with the tiny titan of Bluetooth adapters!

## Quick Answers

- **What is this?** Avantree DG45 by avantree
- **How much does it cost?** NT$652 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/249874633-avantree-dg45)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Ultra-small USB dongle that stays plugged in without blocking ports or cluttering your workspace.
- • **Multi-Device Mastery:** Connect headphones, speakers, keyboards, mice, and printers with rock-solid stability up to 33ft.
- • **Effortless Plug & Play:** Quick setup with Windows 11/10/8.1/8 — no IT help needed, just instant connectivity.
- • **Energy-Smart Performance:** Low power consumption keeps your devices charged longer while maintaining flawless connections.
- • **Supercharged Bluetooth 5.0:** Experience 4x the range and 2x the speed for seamless wireless freedom.

## Overview

The Avantree DG45 USB Bluetooth 5.0 Adapter is a compact, high-performance dongle designed to add advanced Bluetooth connectivity to Windows PCs. Featuring Bluetooth 5.0 technology, it delivers up to 4x the range and 2x the speed of older versions, with a stable wireless range of up to 33 feet. Its mini USB form factor ensures it won’t block adjacent ports, while supporting seamless streaming, calls, and data transfer across multiple Bluetooth devices. Compatible with Windows 8 and above, it’s the perfect plug-and-play solution for modernizing your desktop or laptop’s wireless capabilities.

## Description

Buy

Review: Avantree DG45 USB Bluetooth Adapter: The Tiny Titan of Connectivity - Ever felt like your PC was stuck in the Stone Age, unable to connect to your modern Bluetooth devices? Enter the Avantree DG45 USB Bluetooth 5.0 Adapter, the tiny titan that’s here to bring your computer into the 21st century! 🖥️✨ Small but Mighty: Don’t let its size fool you. This mini USB dongle packs a punch with Bluetooth 5.0 technology, offering four times the range, twice the speed, and eight times the broadcasting capacity of older versions. It’s like giving your PC a superhero upgrade! 🦸‍♂️💥 Seamless Connectivity: Whether you’re streaming music to your Bluetooth headphones, transferring files to your smartphone, or connecting a wireless keyboard and mouse, this adapter handles it all with ease. It’s like having a Swiss Army knife for your PC’s connectivity needs. 🎧📱⌨️ Plug and Play: Installation is a breeze. Just plug it into your USB port, install the driver, and you’re good to go. No need to call in the IT department or bribe your tech-savvy friend with pizza. 🍕🔧 Stable and Reliable: With a range of up to 33 feet, you can roam around your room without losing connection. Plus, it’s designed to minimize interference, so you can enjoy a stable and reliable connection whether you’re in a video call or jamming to your favorite tunes. 🎶📞 Energy Efficient: This adapter is not just powerful; it’s also energy-efficient, ensuring your devices stay connected without draining your battery. It’s like having a green thumb for your tech gadgets. 🌿🔋 Compatibility: The Avantree DG45 is compatible with Windows 8, 8.1, 10, and 11. However, it’s not compatible with Mac OS, Linux, car systems, or TVs. So, if you’re a Windows user, you’re in luck! If not, well, there’s always room for improvement, right? 😅💻 Final Verdict: The Avantree DG45 USB Bluetooth 5.0 Adapter is a game-changer for anyone looking to add Bluetooth capabilities to their PC. It’s small, powerful, and incredibly easy to use. So go ahead, give your PC the upgrade it deserves and enjoy the freedom of wireless connectivity! 🚀🎉
Review: Tidy adapter strong connection - Works good strong connection

## Features

- [Bluetooth 5.0] Engineered with the latest Bluetooth 5.0 technology featuring four times the range, two times the speed, and eight times the broadcasting capacity of older versions of Bluetooth. The upgrades also include low energy consumption to conserve power and improved reduction of loss of transmission interference.
- [Faster Speed, Longer Range] Get faster data transfer speeds of up to 3 Mbps, which is double what Bluetooth 4.2 supports and extended range of transmission distance up to 33ft/10M in open space. Note: operational range can be affected by walls, physical obstructions and wireless interference.
- [Mini USB Dongle] Low profile compact small USB adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports. Save space with this mini wireless USB dongle for Bluetooth printers, speakers, headphones, headsets, keyboards, mice and more.
- [Stream Music & Take Calls] DG45 Bluetooth USB for PC connects with Bluetooth headphones or speakers for stereo music wireless streaming. Also, you have the ability to take Skype or phone calls using your headphones mic and use the USB adapter to transfer data files to / from mobile phones / tablets.
- [Compatible Devices] Only compatible with Windows 11/10/8.1/8. NOTE: Not compatible with Mac OS, Linux, car systems, TVs, PS5, Windows 7/XP/Vista, 2.4G wireless devices, or Swtich controllers. Game controllers may require specific drivers for button setup on different platforms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GM1MV6B |
| Best Sellers Rank | 3,424 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 19 in Bluetooth Network Adapters |
| Guaranteed software updates until | unknown |
| Item model number | BTDG-45 |
| Manufacturer | Avantree |
| Product Dimensions | 2.1 x 1.2 x 0.6 cm; 2 g |

## Product Details

- **Brand:** Avantree
- **Colour:** Gold
- **Compatible Operating System Family:** Windows
- **Compatible devices:** Desktop, Keyboard, Laptop, Mouse, Printer
- **Data link protocol:** Bluetooth, USB
- **Data transfer rate:** 3 Megabytes Per Second
- **Hardware interface:** Bluetooth 5
- **Item weight:** 2 Grams
- **Minimum Required Operating System Version:** Windows 8.1
- **Product dimensions:** 23L x 13W x 6H millimetres

## Images

![Avantree DG45 - Image 1](https://m.media-amazon.com/images/I/61yJAJ-NZ3L.jpg)

## Questions & Answers

**Q: How noticeable will the input delay be if i use a playstation dual sense 5 controller to play games on my pc with this adapter, if any?**
A: I didn't notice any input latency with nothing to interfere with Bluetooth.

**Q: Does this work for vauxhall astra 2014. I have Bluetooth for calls only just wondering if this would work for music**
A: Worked on my girlfriend's comp a beautifully. Easy to set up as well.

**Q: The product information advises it can be used on Windows 11, but when opening the product it implies it is for Windows 10. Can this still be used?**
A: Mine works on windows 10 and on 11 as well as on linux so i would have to say yes.

**Q: does it work for a fitbit4 charge**
A: It's Bluetooth so I would have thought so as long as there the software available for your PC

## Customer Reviews

### ⭐⭐⭐⭐⭐ Avantree DG45 USB Bluetooth Adapter: The Tiny Titan of Connectivity
*by R***E on 18 August 2024*

Ever felt like your PC was stuck in the Stone Age, unable to connect to your modern Bluetooth devices? Enter the Avantree DG45 USB Bluetooth 5.0 Adapter, the tiny titan that’s here to bring your computer into the 21st century! 🖥️✨ Small but Mighty: Don’t let its size fool you. This mini USB dongle packs a punch with Bluetooth 5.0 technology, offering four times the range, twice the speed, and eight times the broadcasting capacity of older versions. It’s like giving your PC a superhero upgrade! 🦸‍♂️💥 Seamless Connectivity: Whether you’re streaming music to your Bluetooth headphones, transferring files to your smartphone, or connecting a wireless keyboard and mouse, this adapter handles it all with ease. It’s like having a Swiss Army knife for your PC’s connectivity needs. 🎧📱⌨️ Plug and Play: Installation is a breeze. Just plug it into your USB port, install the driver, and you’re good to go. No need to call in the IT department or bribe your tech-savvy friend with pizza. 🍕🔧 Stable and Reliable: With a range of up to 33 feet, you can roam around your room without losing connection. Plus, it’s designed to minimize interference, so you can enjoy a stable and reliable connection whether you’re in a video call or jamming to your favorite tunes. 🎶📞 Energy Efficient: This adapter is not just powerful; it’s also energy-efficient, ensuring your devices stay connected without draining your battery. It’s like having a green thumb for your tech gadgets. 🌿🔋 Compatibility: The Avantree DG45 is compatible with Windows 8, 8.1, 10, and 11. However, it’s not compatible with Mac OS, Linux, car systems, or TVs. So, if you’re a Windows user, you’re in luck! If not, well, there’s always room for improvement, right? 😅💻 Final Verdict: The Avantree DG45 USB Bluetooth 5.0 Adapter is a game-changer for anyone looking to add Bluetooth capabilities to their PC. It’s small, powerful, and incredibly easy to use. So go ahead, give your PC the upgrade it deserves and enjoy the freedom of wireless connectivity! 🚀🎉

### ⭐⭐⭐⭐⭐ Tidy adapter strong connection
*by G***R on 31 December 2025*

Works good strong connection

### ⭐⭐⭐⭐ Good usb
*by H***Y on 10 March 2025*

No issues part from short range. i reccomend for headphones.

## Frequently Bought Together

- Avantree DG45 USB Bluetooth Adapter Dongle for PC, Computer, Desktop, and Laptop - Compatible with Windows 11/10/8.1/8 Only - Connects Bluetooth Headphones, Speakers, Keyboards, Mice, and Printers
- TP-Link USB Bluetooth Adapter for PC, Bluetooth 5.0/5.3 Dongle Receiver, Plug and Play, Nano Design, EDR & BLE, Supports Windows 11/10/8.1/7 for Desktop, Laptop, PS5/PS4/Xbox Controller (UB500)
- TP-Link AC1300 USB WiFi Adapter(Archer T3U)- 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, USB 3.0, Supports Windows 11, 10, 8.1, 8, 7, XP/Mac OS X 10.9-10.14

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-28*