Feature:1. Support calendar, clock, hour, minute, second, week, month, day, selectable 12/24 hour.2. Large LCD screen allows you to read the data clearly.3. Shockproof ABS shell, comfortable to grip.4. Apply to many sports. Football, basketball, running, Cycle, swimming, baseball, wrestling, Taekwondo and so on.Specification:Features:Support calendar, clock, hour, minute, second, week, month, day, selectable 12/24 hour.Large LCD screen allows you to read the data clearly.Shockproof ABS shell, comfortable to grip.Apply to many sports. Football, basketball, running, Cycle, swimming, baseball, wrestling, Taekwondo and so on.Specifications:Material: ABSColor: Red / Black / Yellow ( optional )Packing Size: 7.6 * 5.8 * 2 cm / 3.0 * 2.3 * 0.8 inPacking Weight: 37 g / 1.3 ozPackage List: 1 * StopwatchPackage List:1 * Stopwatch