Feature●Size (W x H x D): Approx. 1.7 x 1.9 x 0.5 inches (43 x 49 x 13.4 mm) (excluding band part)●Product Weight: Approx. 1.3 oz (38 g) (including band and battery)●Main Body Material: ABS resin, Transparent part: Acrylic, Back cover: Stainless steel, Band: Reinforced polyurethane●Display: 5-digit digital 2-level display●Sensor: Shock sensor●Display Contents: Steps: 0 - 9999 steps, Walking distance: 0.00 - 99.99 km, Calories burned: 0.0 - 999.9 kcal, Walking time: 0 - 00 minutes - 23 hours 59 minutes, Stopwatch: 0 hours 00 minutes - 99 hours 59 seconds, Hours, Minutes, Minutes and Seconds *12 hours AM:A/PM After: P Display) or 24 Hour Modes, Calendar/January 1, 2012 to December 31, 2099, Memory/Today, 1-7 Am (Auto reset at 2 am to automatically memory)Description A pedometer with built-in radio wave clock that does not require time adjustment.