V-FUN Silicon Waterproof 3D Pedometer Watch 10000steps Counter Outdoor Sports Fitness Tracker ACCURATE TRACKING - Silent 3D Advanced Tri Axis walk sensor technology. Unlike pedometers that use a pendulum design, it won't miscount steps and you can position it anywhere - on your hand ,on your hip, in a pocket or a bag using the included security strap. Time Display:Year, Month, Day, Hour, Minutes, Second, Day and Weekday; 12/28 hour format; MONITOR - Measures daily step count, distance travelled and calorie counter - units can be imperial (mile, inch, lb) or metric (km, cm, kg) - set your stride length and weight for accurate personal readings. With 3-second backlight function, the data can be read very clearly even at night 30-DAY MEMORY - Automatically stores up to 30 days of activity so you can keep motivated and track your progress. The pedometer automatically resets at midnight so you can easily track your DAILY steps, distance and activity.