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.
Tag exercise. Thanks to a post-launch update, the Fitbit Surge and Charge HR can automatically detect when you're exercising, and will automatically log the session. You can then go through and tag these, be it a run in the park, a Zumba session or even just a power walk to the bus stop.