Works well, slightly unwieldy when switching connection on/off,
Verified Purchase(What is this?)
Plug and play: I bought this to use my new bluetooth headphones with aptx codec. I can absolutely hear the difference as the sound is at least as clear and solid as with cabled headphones whereas normal bluetooth... well, we've all heard those, and if you haven't, take my word you don't want that for anything but phone calls.
Bear in mind you will need a receiver with aptx support too to get the benefit, otherwise you might as well get a cheaper model.
The only issue I have with this product is that when I switch to connecting my headphones to my phone's bluetooth and then want to switch back to using this, I have to either unplug and replug the transmitter physically, or disable then enable it in the system settings. It's not a major gripe, but it would've been an even smoother experience with a simple interface to put it back into searching-for-connection-mode.