Bluetooth was invented by Ericsson in 1994, and it can connect multiple devices and overcome synchronization problems. Today, most manufacturers produce devices that use Bluetooth technology. These devices include mobile phones, laptops, tablets, and other Personal Digital Assistants (PDAs). This technology is often used to communicate between two different types of devices.

Bluetooth buttons are commonly used for file transfer. But did you know that in addition to this function, Bluetooth on your phone can bring many more benefits? This article will tell you about 4 very cool functions of the Bluetooth button.

Share files via Bluetooth

Bluetooth is familiar and to use, you just need to swipe your finger up on the screen and pull down to turn on Bluetooth mode. Once turned on, you can search for nearby Bluetooth devices or when someone else's phone turns on Bluetooth, you can also find it.

When we connect our phones to others via Bluetooth, file transfer becomes fast and efficient. This method does not depend on the network, so even if there is no network, you can still share files. This makes Bluetooth a reliable assistant in work and daily life.

Share network via Bluetooth

You can share your network via Bluetooth. Alternatively, you can also use the Bluetooth network sharing feature on your mobile phone. To do this, simply go to your phone's personal hotspot settings and turn on the Bluetooth network sharing switch.

Any mobile phone that connects via Bluetooth to your phone can access the Internet. This is a convenient way to share a network connection in difficult situations or when there is no wifi hotspot.

Bluetooth Headset

Wired headphones are often annoying and obstructive, especially when you are driving. So you can use Bluetooth headphones. Connect your mobile phone to the Bluetooth headphones to conveniently listen to music, answer calls and do other operations. This makes your travel experience more enjoyable and safer.

Connect to car via Bluetooth

Many cars are equipped with built-in Bluetooth functionality. To connect your mobile phone to your car, simply turn on the Bluetooth mode on your phone. When this mode is turned on, you can connect your phone to your car's Bluetooth system. Once the connection is successful, you can easily control your phone from the control buttons on your car's dashboard.

For example, you can perform operations such as playing music, receiving calls, and navigating directions using the controls on the steering wheel or dashboard. Through this integration, using a mobile phone in the car will become more convenient and safer.

Khanh Son (Synthesis)