Question

what is a bluetooth​

Answer 1

Answer:

A standard for the short-range wireless interconnection of mobile phones, computers, and other electronic devices is known as Bluetooth.

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Answer 2

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Bluetooth is a wireless technology standard for exchanging data between fixed and mobile devices over short distances using short-wavelength UHF radio waves in the industrial, scientific and medical radio bands, from 2.400 to 2.485 GHz, and building personal area networks.

➡️ Frequency: 2.45 GHz

➡️ Developed by: Bluetooth Special Interest Group