This unity is symbolic of Bluetooth technology’s purpose – to unify or connect different devices wirelessly. How does Bluetooth work?

You likely use it daily, but what is Bluetooth, and how does it work? We'll cover what you need to know about this ubiquitous technology.

How Bluetooth technology works September 1, 2000 Web posted at: 3:22 p.m. EDT (1922 GMT) (CNN) - The big hype behind Bluetooth actually comes down to a small microchip with a radio transceiver ...

Bluetooth is today one of the most well-known wireless technologies. It is used for data transmission between devices over short distances. This technology uses UHF radio waves from 2.402 GHz to 2.480 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Experience has demonstrated that the bleeding edge of technology is usually a very uncomfortable ...

If you own a Galaxy S25, you're likely pairing multiple Bluetooth devices to it. How secure is your Bluetooth connection?

How Does a Bluetooth Headset Work?. Bluetooth headsets connect via a specialized type of wireless network to your telephone. Using technology developed specifically for the purpose of eliminating ...

How Is Bluetooth Technology Different From Wi-Fi Technology?. Bluetooth and Wi-Fi are both wireless networking technologies. They transmit information via radio signals broadcast through the air ...

Bluetooth--so great when it works--can drive you crazy with dropped connections or with pairing and sound-quality problems. Here's how to cope when it goes haywire.