Bluetooth technology powers everything from smartphones and wearables to smart home devices and headphones

Bluetooth, developed in the late 1990s, is a technology designed to enable short-range wireless communication between electronic devices, such as between a laptop and a smartphone or between a computer and a television. Bluetooth radio technology was developed by L. M. Ericsson in 1994. The standard is named after the King of Denmark, Harald Blaatand…