3 Row Large Screen Stopwatch includes the following features : 

• It can be turned off to save power
• Key mute function
• Time calendar function: display year, month, day, hour, minute, second, week, 
• 12/24 hour system optional
• 1/100 accurancy
• 10~120 lap memory
• Stopwatch function: three rows display 10/30/60/100/120 runway, 1/100 second measure up to 9 hours 59 minutes and 59.99 seconds
• Can check the fastest, slowest, and average values. 
• Countdown function: The longest countdown is 9 hours 59 minutes and 59 seconds, and it has the function of counting times.
• Daily alarm clock function
• Metronome supply: the beat frequency can be selected from 5 times/min---320 times/min (multiple times of 5) and has the function of counting times
• Easy to replace new battery
• Powered by 1 x CR2032 battery (included)
• With a lanyard

Material :

• ABS housing

Size closed :

• Length of 7.5 cm x Width of 6 cm x Thickness of 2 cm