Bluetooth is a wireless communication technology that allows devices to exchange data over short distances using radio waves. When asking what is Bluetooth, most people think of wireless earbuds or file sharing between phones, but its applications go far beyond that. From connecting smartwatches to mobile phones to enabling seamless communication between smart home devices, Bluetooth ... https://www.campuscomponent.com/blogs/post/what-is-ble-bluetooth-low-energy-explained