A:AnswerMy wrist measures between 6.5" & 6.75" (left & right). The band measures 9". There are 11 holes for fastening the band. I use hole 7 and 8 which leaves me 3 holes if I need to tighten the band and 6 if I need to loosen the band.
A:AnswerAny watch repair place
Beware mine went blank after 4 months replaced battery and now it is blank again after 2 months
Serial number is located on original box
A:AnswerIf you don't wish to pair this device with anything, you will not be able to see the time of day, but you will be able to track steps.
-Blake with Garmin
A:AnswerThe vivofit 3 is able to offer basic step tracking when not connected to a smartphone. The device is able to display steps and estimate distance based on the number of steps taken. When paired to a compatible smartphone, the vivofit 3 is able to display more information such as the time of day or date.
A:AnswerThere are icons for your sleep pattern, heart rate, and intensity of work out, different physical activities such as swimming and running Etc. There are also badges that you earn for completing certain amounts of steps done an increments there is a daily calendar that helps allow you to keep track of your progress. There's a wait and gold button so you can put your current weight and your goal weight as well as measurements to help achieve your final desired outcome. plus many more