Initially, the plant made a good impression, except that it is a bit quiet in the voice reproduction - from 120 kmh hard to understand .... but then: in the endurance test the system revealed significant weaknesses - The battery life was rapidly after - Etc. When "hasp" numbers have been independently selected from the phone book - For incoming calls the call, for example, was when the door is opened automatically accepted - In mid-conversation, the plant has switched to the "Discreet mode" or is completely gone out without warning
For "off and calling in the car to time", the device is well suited and a real alternative, but for the real use of unsuitable. I have now installed a Bluetooth radio for 100 - the difference is enormous.