But people are only just realising how Bluetooth got its peculiar name - and it has nothing to do with the colour blue. In a post on Reddit, one curious commenter asked: 'What is Bluetooth and why ...

Denmark has allowed the creators of Bluetooth to use the symbol for the next 1,000 years. By Jace Dela Cruz Updated: Oct 11 2023, 06:40 AM EDT ...

Fun fact: Bluetooth is named after Harald Bluetooth, a king that united parts of Denmark and Norway. The Bluetooth icon was forged by combining both letters of his Nordic signature, symbolizing ...

Slide the On/Off switch to the Bluetooth symbol and hold until the LED flashes blue. For Jabra devices without a multifunction button (e.g., Sport Pace and Talk 45) ...