Vivosport Fitness Band, Slate, Large, MFG# 010-N1789-02, built-in GPS tracks distance, time and speed. Fitness monitoring includes steps, calories, heart rate, stress level, VO2 max, fitness age. Smartphone connectivity. REFURBISHED.
Vivosport Fitness Band, Slate, Large, MFG# 010-N1789-02, built-in GPS tracks distance, time and speed. Fitness monitoring includes steps, calories, heart rate, stress level, VO2 max, fitness age. Smartphone connectivity. REFURBISHED.