There is a few things I would like to change for the fitbit, though a update, like having a option to turn off the vibration, you should only able to wake up the watch if you press one of the three buttons, or double tap on the screen, the screen comes on if you just tap the body of the watch, please change that.
An option to turn off the step tracking, I know it's good to keep an eye on how many steps you've done in the day, how many calories you've burned and the distance you've traveled, but some people like me use a SmartWatch just for call and text notifications, the only thing I'll always use is the heart rate sensor, so if you are able to turn off the vibration and the step tracking, the battery life will be soo much longer than before, these are not demands, just my opinions and suggestions
