Bluetooth doesn't use data, but instead uses short-range radio waves to connect your wireless devices.
OAK PARK, Ill. (WLS) -- We all use Bluetooth technology to connect our phone to devices and make it easy for others to send us links and pictures. Bluetooth connects devices over a radio frequency.
It's easy to connect Bluetooth headphones to any PC running Windows in just a few steps. Here's how to do it.
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