The Plugable USB Bluetooth 4.0 Low Energy Micro Adapter offers solid performance with support for Bluetooth 4.0 and low energy devices. It has a good range and is compatible with various Bluetooth devices, including those from different manufacturers. This adapter works seamlessly with Windows and Linux, making it a popular choice for users who need a reliable Bluetooth connection.

The ASUS USB-BT500 is designed to support Bluetooth 5.0, which offers improved speed and range compared to earlier versions. It is compatible with Windows and Linux, making it a versatile option for users who need a powerful yet compact Bluetooth adapter. This adapter is particularly useful for those who frequently move between different devices or need a stable Bluetooth connection for audio playback.

ZEXMTE Bluetooth USB Adapter

The ZEXMTE Bluetooth USB Adapter supports Bluetooth 5.0 and is perfect for users who want a plug-and-play solution. It works seamlessly with Windows 10 and is compatible with a wide range of devices. This dongle is easy to install and can connect to various Bluetooth accessories, making it a popular choice for individuals who prefer simple and hassle-free setups.

Avantree DG40S

The Avantree DG40S is specifically designed for audio devices, making it ideal for headphones and Bluetooth speakers. It supports Bluetooth 4.0 and is compatible with Windows, ensuring a smooth and high-quality audio experience. This adapter is a great choice for audiophiles who need a reliable Bluetooth connection for their audio devices.

Considerations for Choosing a USB Bluetooth Dongle

Compatibility

Before making a purchase, ensure that the dongle is compatible with your operating system, whether it is Windows, macOS, or Linux. This is crucial to ensure that the dongle performs as expected and connects to your devices without any issues. Checking the compatibility list provided by the manufacturer is essential.

Range

Bluetooth range can vary, but newer versions like Bluetooth 5.0 generally offer better range and speed. When choosing a dongle, consider the range you need for your specific applications. If you require long-range connectivity, a Bluetooth 5.0 adapter might be the best choice.

Audio Quality

If you plan to connect audio devices such as headphones or speakers, consider dongles that support aptX for better sound quality. Not all Bluetooth connections provide the same audio quality, and some are optimized for different use cases. For a high-fidelity experience, look for dongles that support aptX or other high-quality audio codecs.

Ease of Use

For ease of setup, opt for plug-and-play options. These adapters are designed to be simple to install and use, requiring minimal configuration. A plug-and-play solution is particularly useful for individuals who are not tech-savvy or who want to set up Bluetooth devices quickly and efficiently.

The Longevity and Popularity of USB Bluetooth Dongles

All USB Bluetooth devices are capable of performing the same functions, and there are hundreds to choose from, making it easy to find one that meets your specific needs. These devices have been on the market since shortly after Bluetooth was introduced, with some even dating back to over 15 years. This longevity speaks to their reliability and widespread use.

Even today, many people use USB Bluetooth dongles, and while some older models may still function, newer versions offer significant improvements in terms of performance, range, and compatibility. Whether you need to connect a simple Bluetooth speaker or a high-quality audio device, there is a USB Bluetooth dongle that can do the job efficiently and effectively.