The UGREEN Bluetooth AUX Adapter is now just $11.99 ... This Bluetooth adapter adds wireless functionality to older audio ...

There was no significant difference in sound quality between Bluetooth and Aux inputs. Provides a decent volume level in a small to medium sized room.

Provides a decent volume level in a large sized room. No significant difference between Bluetooth, optical, coax, and aux sound quality except bass is slightly less prominent with the Bluetooth ...

AUX (connected via a 3.5mm audio jack), and optical output. These connections are featured on many older TVs, so you don't need a fancy smart TV with Bluetooth to enable wireless listening.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids.