Compact portable design, easy to use, lightweight, it does everything. Very good standby time, even with the bluetooth forgotten; leaving and end of the call by opening and closing the valve; all the corresponding ringtones are customizable by a recorded message with the microphone directly or by audio editing to announce the name of that party; display of the hour for qq seconds reclosing / hangup communication, very convenient. Also display the caller on the 2nd screen before opening; programming reminders on a calendar is rather easy and allows an infinite number of alert and reminders "birthday", also very practical Very readable book with quick access. Disappointing picture quality on the screen of low resolution, a little better on a PC screen. In my opinion, a very good price / quality ratio.