If something changes in one part of the family, other. parts will need to adjust as well. In addition, the family is part of other systems in. the community, so changes in one family will create imbalance and lead to changes. in other systems that surround that family.
The Fitbit Surge comes equipped with a rechargeable battery made of lithium-polymer. It takes roughly about 1 â 2 hours to charge a Surge fully. Fitbit Surge has the longer battery life of 7 days per charge than other Fitbit products.
For now, the Charge is truly an improved reboot of the Fitbit Force, but thatâs about it. If youâre looking for a comprehensive fitness tracker to give you a bigger picture of your overall health, wait patiently and save your pennies for the Charge HR (again, at only $20 more), due in early 2015.