Here's a MP3 with multiple functions: voice recorder, video, FM radio, stopwatch, E-book, alarm clock, perpetual calendar, etc. (See photos) But at the end of which the one that interests me most is its MP3 function and especially Bluetooth !! I can finally listen to my music without remaining attached to cables lying around. The sound is reproduced. Very light. Another advantage is its fast charge (approximately 3 hours) for an extended listening (up to 50 hours !!) Has a hook on top to put a nice thread and wear around the neck or on the belt of his trousers ... 4GB integrated memory and possibility of adding a micro-SD up to 64GB memory card. Scope of Bluetooth up to 15m area by staying in one room.
Beware the dan navigation menus is done not with the up and down keys as has the habit but with the volume keys to enter the menu and then back and forward. Thus, to increase the volume: keep pressing the button and then increase with the key advance and decrease with distance. To locker MP3: press 2 seconds between the key and volume decline.
Here I think I have forgotten nothing, if not, ask;)) (And then there are photos to guide you ...)