This bracelet of activity is ideal if you like walking or want to get to it. With Vivofit2 and application Garmin Connect, you can set yourself a goal (goal) to not realize a day depending on your level of sport .... Then your turn! (Or rather to walk). Your objective is adjusted based on the results of the previous days. The bracelet (which also serves as a watch indicates the time), displays the date, the number of steps made, the objective, kilometers traveled, calories burned and also serves as chronomètre.Tout this with a single button 'invisible' to the side of the screen. A red bar appears after a long period of inactivity (1 hour + small bar every 15 minutes) and the beep strap (very discreet). Garmin Connect application is easy to install, after creating an account, even on a Mac. This modular application displays among others progress over several days and your sleep (if you keep the bracelet night). For the fun side, you earn badges when you reach goals and you can not participate in "competition" among members connected at the same level. Overall, this very simple bracelet of use, has thought of everything to give you incentive to achieve your goal as long as your side you play the game. Aesthetics, this bracelet (here black) is happening everywhere although not very elegant. I find the safe locking system but not very practical. By cons no need to remove it to shower or go swimming, it is waterproof. Only regret this bracelet and it is expected to walk (or an activity with not), I tried making apartment bike or the elliptical and it does not take into account all the movements, nor the difficulty. But for this surely is a top-level band.