What is Bluetooth good for? You should know

Bluetooth is nowadays integrated in most modern mobile devices and computers. Bluetooth is mainly used to exchange data such as photos, documents or videos or to pair accessory devices such as a mouse or keyboard. What Bluetooth is also good for, you will learn in this article.

What Bluetooth is good for

Bluetooth is a wireless standard that allows you to connect different devices wirelessly. Depending on the device, Bluetooth gives you a range of between 10 and 100 meters over which you can connect your devices. Which type of use is possible again depends on the Bluetooth profile. While connecting a headset via Bluetooth works via HSP, you need an A2DP profile to connect speakers and a cell phone.

These devices can be paired via Bluetooth

Bluetooth is handy for connecting different devices wirelessly. Here, the use of Bluetooth is possible on all devices that have a built-in Bluetooth chip.

1. So most modern smartphones and tablets have a Bluetooth function that you can activate via the settings or the status bar to exchange data with a PC or laptop, respectively, or another smartphone.
2. For this to work, of course, your PC or laptop must also have Bluetooth. If this is not the case, however, there is the possibility to retrofit Bluetooth by connecting a suitable adapter.
3. Also many speakers or headphones are now Bluetooth-enabled and can be connected wirelessly to a smartphone, laptop or tablet to listen to music.
4. To ensure that the use of the smartphone is also possible in the car, many manufacturers now also equip them with Bluetooth. Controlled is the Bluetooth function thereby mostly via the on-board computer.