Having recently switched from a Belkin Bluetooth in-car adapter. The sound of it was a disaster. Really bad. But Parroten. Fantastic sound. Maybe a bit too much treble. However, this device delivers a really good price. Sometimes a little awkward to sync the phone book but it's a minor problem. Would have preferred that the color of the LED changed color when it is paired with your phone type from red to blue (it would have been a bit clearer). But you sit in the car and want an affordable hands-free, this is a good investment.