Heart Rate & Blood Oxygen Saturation (SpO2) Monitors Dual Satellite low power GPS supporting GLONASS and GPS provides accurate & independent path tracking for running, jogging, cycling, walking. Up to 14 Days Battery Life (based on usage) 90 Sport Modes - Outdoor Run, Indoor Run, Outdoor Walk, Indoor Walk, Outdoor Cycling, Spinning, Hiking, Basketball, Yoga, Rowing, Elliptical, Cricket etc.1.75" HD Super Bright Touchscreen Display for fine picture quality and vivid colors.