This small receiver therefore serves me stream music in my car stereo via the AUX without losing manage my calls via bluetooth: My phone (S4 mini, android) is connected simultaneously to the radio and receiver (yes it is possible: call management on one, the music streaming on the other).
The quality of aptX decoder is superb! no loss compared to a TO son!
autonomy is also very good: I have not yet had to reload for a week I use it.
Last little positive I liked: it turns off automatically 5 minutes after having lost the connection with my phone. It prevents me from leaving my car off :)
