... Material: ABS+PU+POM heart rate monitor,heart rate watch,digital heart rate monitor,sport stopwatchFeatures: 1) Time and date2 ... strap and POM- Features:calendar, pulse, pulse too fast alarm, stop watch, training level,calorie, EL backlight, alarm- LCD size: 22 ... watch can make sure we're exercising at a level that emphasizes calorie burning. Business Scope:Heart rate monitors, sports equipment,digital ...