Features: 1.Records Can Be Queried: Can be measured to 9 hours 59 minutes 59.99 seconds. At the same time, the segment time and total segment time are memorized. Memory time can be called from the front to the back or from the back to the front. The memory can still be recalled after zeroing. 2.Professional Stopwatch: Multifunction millisecond stopwatch, 2 line large screen display, 20 lap memory, 0.01 second unit, can display segment time and total segment time and continuous time. 3.Stopwatch Timer: Electronic stopwatch timer has clock, week, month or day, countdown, alarm and counting functions. 12 or 24 hours. Look up and down, each function is easy to use. 4.Perfect Design: Multifunctional electronic stopwatch is shockproof, non slip, waterproof, and easy to operate. The keys have a touch type micro switch, which is comfortable and sensitive to the touch. 5.Wide Application: Sports stopwatch timer is just right for sports competitions, swimming, running, training, etc. It has very many functions and can give a good experience. specification:Item Type: Electronic Stopwatch Material: ABS Model: HS 8200 Colour: Black Battery Type: Built in 160mAhAG13 Button Battery (included) Accuracy: 1/100 second Functions: 2 line display, 20 lap memory Stopwatch maximum measurement (9 hours 59 minutes 59.999 seconds) Countdown function Clock and alarm functions 12/24 hour clock Count function PackageList: 1 x Electronic Stopwatch 1 x Manual