very effective
I'm very pleased with it. This little transceiver uses Bluetooth to receive digital sound from my mini PC connected to its standard screen. So it doesn't take up the PC's headphone output or any USB or HDMi outputs. This digital sound is transmitted to my audio system via an optical link. I was worried about a lag between sound and image, but nothing perceptible has happened since I started using it continuously 10 days ago.
The device is very small and attaches to the PC with adhesive tape. This means you can use an optical cable with Toslink connectors at either end of any length to connect the audio system input. Alternatively, you could connect an optical or digital source by cable (3.5 mm jack, coaxial or Toslink) to a Bluetooth audio system.
Please note: the delivery drivers delivered completely outside the promised delivery times. The Chronopost system for calling the customer by 4G doesn't work properly (in my case, no connection in one direction, or extremely choppy communications), so the deliveryman thinks the customer isn't there. It's impossible to call back the delivery driver's number during the delivery round. I had to wait for the third delivery in five days to get my parcel. LDLC, chivalrous, waived the express delivery charge.
