Adding Bluetooth functionality to non-Bluetooth devices is a straightforward process that can significantly enhance the usability and versatility of your electronics.

The UGREEN Bluetooth Transmitter and Receiver will modernize any old device with a 3.5mm audio input or output. It's on sale for just $14.99!

It comes with a 12v socket charger with three USB ports – the first one can be used for powering the Bluetooth receiver, while the others can be used for charging the devices you connect to it.

There’s a growing trend in high-end audio: legacy brands releasing Bluetooth receivers that bring hi-fi systems into the modern streaming age. Naim, NAD and Cambridge Audio have all recently released ...

Though typically pricey, the McIntosh MB25 Bluetooth transceiver leaves no stones unturned in the effort to connect classic hi-fi gear to modern Bluetooth tech.