Garmin introduces the vívosmart 4 – stylish activity tracker with energy monitoring and Pulse Ox

SINGAPORE, October 10, 2018,  — Garmin International, Inc., a unit of Garmin Ltd. (NASDAQ: GRMN), today announced the vívosmart 4, a smart activity tracker that introduces a Body BatteryTM energy monitor that estimates the body’s energy reserves on a scale of 1…