Studies have shown that continuously monitoring a buildingâs energy systems can lead to reductions of 10 to 15 percent in annual energy bills. For the typical 50,000-square-foot retail building, thatâs equal to about $8,000 in savings per year!
Battery Life. Fitbit says the Charge HR will last about 5 days on a charge. That's about half the time of the Charge, but that endurance is reasonable considering the HR is constantly monitoring your heart rate.
I got a fitbit charge hr which you can time a workout and then it tells you exactly what your heart rate was doing during your workout and how many calories you burned. However this does not translate into activity points for me on weight watchers even though it shows up on my fitbit app. I spoke to someone at weight watchers and they told me activity does not show up until you hit 5000 stepsâ¦..what about calories burned and weight training or mat workouts.