Multi- channel multi-function sports stopwatch

Three line digit display.
fastest,slowest and average lap time display
12h/24h clock,canlendar display
1/100 sec precision,timing alarm.
10,30,60,99 way memory storage
10-hour countdown.
10beat/min-320beat/min metronome
Size:84*6.6*22mm
LCD Size:35*26mm
Measuring Range:-5°C～50°C
Weight:70g
Packing Size:43*39*43cm
The Packing Number:260/PCS