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.
Henry, age 13, Somerville, Massachusetts How do headphones, toys, gadgets and other devices talk to each other without any ...
Add Yahoo as a preferred source to see more of our stories on Google. How do headphones, toys, gadgets and other devices talk to each other without any wires? Many of them connect with Bluetooth. It’s ...
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