The Vivosmart 4 comes with a Merlot band and a Rose Gold buckle. The special thing about Vivosmart 4 is it has an energy monitor that tells you when you should be burning extra energy and when you should be resting. This allows you to burn carbs without over exerting yourself making the Vivosmart 4 the perfect asset to your fitness journey.
Connects to Your Phone
Heart rate monitor
The founders of Fitbit, Eric and James used modern technology to craft a device that helps people track their fitness rate through out the day. The Fitbit was made to encourage people to be most active and invest in their future health.