
Walk, ski and run with the Garmin Vivofit 3 wristband. You can monitor your exercise using this device, and it also tracks the number of calories you're burning and can tell the number of minutes of intense exercise that you do. Tailor your fitness routine to your strengths with the data from this Garmin Vivofit 3. 
Q: Is this waterproof? How deep?
A: The vívofit 3 has a water rating of 5ATM which means it can withstand pressures equivalent to a depth of 50 meters. ~JH
Q: Does this model have a cell battery that can be changed?
A: According to Garmin's website, the Vivofit 3 will have "One replaceable CR1632 coin cell "
Q: Does this show text messages and caller id
A: No, the vívofit 3 does not show smart phone notifications. The vívosmart and vívoactive models will. ~JH
Q: Does this monitor your heart rate or give phone and text notifications?
A: No, this does not monitor your heart rate or give phone and text notifications.
A: My 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.
Q: I'm a walker but don't swing my arms when I walk. Will this still capture my steps?
A: Yes (I just checked mine).
Q: does this Vivofit 3 activity tracker display calories?
A: The vivofit 3 does have the ability to display calories.
Q: Does this have a stopwatch and if so how does it work?
A: Yes. Just press and hold the button til stopwatch appears then release. To stop press and hold the button again.