The characteristics of Bluetooth technology

The working frequency range of Bluetooth technology is globally universal, suitable for unlimited use by users worldwide, solving the "national border" barrier of cellular mobile phones. Bluetooth technology products are convenient to use, and Bluetooth devices can search for another Bluetooth technology product, quickly establishing a connection between the two devices. With the help of control software, data can be automatically transmitted.
Bluetooth technology has strong security and anti-interference capabilities. Due to its frequency hopping function, it effectively avoids interference sources in the ISM frequency band, and has good compatibility. Bluetooth technology has been able to develop into a technology independent of the operating system, achieving good compatibility performance in various operating systems.