a review after three months of use

I bought this because I Fitbit has a Nokia phone (windows phone) and few such devices are compatible with this operating system. After use three months, I will try to share with you my feelings (positive and negative).
Positives:
- Works with all operating systems
- Autonomy of six days without recharging
- Wake (vibrator) Integrated
- Supplied with two straps (and therefore suits all body types)
- Its interface is rather simple and friendly with small badges "rewards" to motivate you, especially to walk more to make a huge number of steps.

The Bad:
- Do not display time or digital data (apart from small LEDs indicating the status of your set daily goal)
- If the software interface is friendly, it is only used at the beginning. Indeed, to get an idea of ​​calories absorbed, it must, on a daily, integrate what you've eaten. It's fun at first, it is done correctly .... and like everything .... As the days, we forget then we lase.
- Long enough to load (about four hours)

In short, I hesitated before buying as some people seem to have trouble attaching or found that the bracelet was wearing out fast .... and even the camera is not reloaded. About me, I have no problem with. To preserve my bracelet, though that going into the water, I prefer to remove it for less tarnish color.

In conclusion, this device is a pretty gadget taking, especially the first two months. After, you get tired quickly. I advise those who are interested in this kind of bracelet, buying the Fitbit load that includes the time on the screen to vibrate and ringtones on your phone (call notifications) ... more expensive, but you will longer useful