What are the functions and functions of Bluetooth?

The function of Bluetooth is to exchange wireless information between mobile phones, PDAs, wireless headsets, laptops, related peripherals and many other devices; its function is to effectively simplify the communication between mobile communication terminal devices.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

Functions and functions of Bluetooth:

Bluetooth can exchange wireless information between mobile phones, PDAs, wireless headsets, laptops, related peripherals and many other devices . The use of "Bluetooth" technology can effectively simplify the communication between mobile communication terminal devices, and can also successfully simplify the communication between the device and the Internet, so that data transmission becomes faster and more efficient, broadening the path for wireless communication.

For example:

1. Bluetooth allows the phone and computer to synchronize address books;

2. Use Bluetooth to change phone ringtones, pictures, and mini-games;

3. Bluetooth broadband Internet access on mobile phones;

4. Use Bluetooth dial-up Internet access and other functions.

Extended information:

Other applications of Bluetooth:

1. Wireless control and communication between mobile phones and hands-free headsets. This was one of the early popular applications.

2. Wireless control and communication between mobile phones and Bluetooth-compatible car audio systems.

3. Wirelessly control and communicate with devices such as tablets and speakers equipped with iOS or Android.

4. Wireless Bluetooth headsets and walkie-talkies. Headphones are sometimes referred to simply as "a Bluetooth".

5. Wireless audio streaming to the headset has no communication function.

6. Wireless network between PCs in a limited space that does not require high bandwidth.

7. Wireless connection between computer and input and output devices, common ones include mouse, keyboard, and printer.

8. Transfer files, detailed address book information, calendar arrangements, memos, etc. between devices that can exchange objects.

9. Replace the previous wired RS-232 serial communication in test equipment, GPS receivers, medical equipment, barcode scanners, and traffic control equipment.

10. Used for control where infrared rays were often used before.

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