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How to view the Bluetooth version of the laptop

2025-10-02 22:25:26 science and technology

Title: How to view the Bluetooth version of the laptop?

In today's digital age, Bluetooth technology has become one of the indispensable functions of laptops. Whether connecting wireless headphones, mouse, or transferring files, the Bluetooth version directly affects the user experience. So, how to check the Bluetooth version of your laptop? This article will provide you with detailed structured data and methods.

1. Why do you need to pay attention to the Bluetooth version?

How to view the Bluetooth version of the laptop

The differences in Bluetooth versions are mainly reflected in transmission speed, power consumption, stability and compatibility. Here is a comparison of mainstream Bluetooth versions in recent years:

Bluetooth versionRelease timeMain features
Bluetooth 4.02010Low power consumption, suitable for wearable devices
Bluetooth 4.22014Improve data transmission speed and security
Bluetooth 5.02016Transmission distance is longer and faster
Bluetooth 5.12019Added positioning function
Bluetooth 5.22020Improve audio quality and power consumption management

2. How to check the Bluetooth version of the laptop?

Here are a few common methods:

Method 1: View through Device Manager

1. Right-click "This Computer" and select "Manage".
2. Find the Bluetooth option in Device Manager, expand and right-click on the Bluetooth device, and select Properties.
3. In the Advanced tab, you can find the Bluetooth version information.

Method 2: View through system information

1. Press Win + R, enter "msinfo32" and press Enter.
2. In the System Information window, find "Bluetooth" under "Components".
3. Check the details on the right, and the Bluetooth version will usually be displayed.

Method 3: View through third-party software

You can use hardware detection tools such as "AIDA64" and "Speccy" to directly view Bluetooth version information.

3. Recommended popular Bluetooth devices

According to the hot topics on the entire network for the past 10 days, the following are the most popular Bluetooth devices at present:

Device nameBluetooth versionPopular reasons
AirPods Pro 2Bluetooth 5.3Improved sound quality and powerful noise reduction function
Logitech MX Master 3SBluetooth 5.0High-precision sensor, office artifact
Sony WH-1000XM5Bluetooth 5.2Top noise reduction, long-lasting battery life

4. How to upgrade the Bluetooth version?

If your laptop has a lower Bluetooth version, you can upgrade it in the following ways:

1.Update drivers: Visit the official website of the notebook manufacturer and download the latest Bluetooth driver.
2.Using an external Bluetooth adapter: Purchase an external Bluetooth adapter that supports a higher version and plug in the USB port.

5. Summary

Viewing the Bluetooth version of the notebook is not complicated and can be achieved through device manager, system information or third-party tools. Choosing a higher version of Bluetooth device can bring a better experience. If your laptop has a lower Bluetooth version, you can consider upgrading the driver or using an external adapter.

Hope this article helps you better understand and use Bluetooth technology!

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