The Dual Splits Timer consists of two stopwatches each with a split timer. Each stopwatch has two buttons: one starts the stopwatch and resumes after a split and the other records each split time shown in red numbers on a white background. On the stopwatch displays, time can be measured in either seconds or decimal minutes. Additionally, there are two levels of time precision. One displays two digits for seconds or two digits for hundredths of a minute. For more precision, the other measures and displays seconds as two digits plus tenths of a second or three digits for thousandths of a minute.