Before starting, make sure that the Windows device supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows. For help with adding non-Bluetooth devices, see Add a hardware device to a Windows device.

The official website for the Bluetooth wireless technology. Get up to date specifications, news, and development info.

Aug 30, 2023 · Assuming you have access to Bluetooth on your system, here's how to turn it on and get it set up so you can use your speakers, mice, keyboards, headsets, trackers, or whatever other devices you might have.

Dec 30, 2022 · Bluetooth is a short-range wireless technology standard that is in many of our daily devices. It’s named after King Harald Bluetooth, who united the disparate Danish tribes into a single...

Mar 23, 2025 · We explain everything you need to know about Bluetooth, the long-standing wireless connectivity standard.

Bluetooth technology is based on the radio waves of the ISM spectrum in the radio frequency range from 2.402 to 2.480 GHz. The radio transmitter periodically sends its coordinates and codes, and the receiver monitors all signals in this range from compatible devices in the vicinity.

Aug 20, 2023 · Bluetooth is a wireless communication technology that allows devices to exchange data over short distances. It operates using radio waves in the 2.4 GHz frequency band and is designed to facilitate simple and secure connections between devices.

4 days ago · If your computer connects to a Bluetooth audio device, but the device isn’t showing up in your volume settings (or isn’t playing sound), here’s how you can troubleshoot and resolve the problem: Reconnect the Bluetooth Device • Remove the Device: Go to Bluetooth settings, remove the device (“Forget” or “Remove device”).

Learn the step for turning Bluetooth on or off in Windows using the Settings app, quick settings, and action center.

Jul 19, 2025 · Bluetooth, technology standard used to enable short-range wireless communication between electronic devices. Bluetooth was developed in the late 1990s and soon achieved massive popularity in consumer devices.