The first generation of the Magic Mouse could have a loose battery connection, but the second is either an old battery or Bluetooth interference There have been two generations (so far) of Apple's ...

Bluetooth is a popular method of wirelessly transferring data between two devices such as your phone and your headphones, your media player and a speaker, or your iPad and a keyboard. It’s one of the ...

In general, Bluetooth software is backward compatible: Bluetooth devices supporting Bluetooth 5 or higher should still be able to pair with devices using, say, the ancient Bluetooth 2.1, launched back ...