Garmin Vivosmart 4 (S-M) Smartband (Black)

Amp up your lifestyle by using this Garmin Vivosmart 4 Black. Its OLED display ensures a good view of its functionality. It can be paired with both iOS and Android smartphones. Keep track of your health by using its step counter, sleep monitor, multiple heart rate features and all-day stress tracking feature among other health monitoring features. Its amazing battery backup ensures up to 7 days of usage of normal usage.