A:AnswerIn the 'Overview' under 'Features' it says you can pair their app with your Fitbit app and travk progress over history. It also mentions other fitness apps that you can pair to their app as well; hope that helps!
A:AnswerThe manual tells you to charge it for a few hours but I just plugged it in for a day. I have yet to charge it again and it's been on for over 2 months now