If your car or favorite vintage boombox is outfitted with a cassette player, the best Bluetooth cassette adapters can turn a cassette player into a Bluetooth speaker with this one handy device — as ...

A Bluetooth audio adapter is a compact, versatile device that enables users to connect their wireless headphones or speakers to audio sources that lack built-in Bluetooth functionality. These adapters ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. In the two decades or so since Bluetooth was launched, the ...