Track and field referee basketball fitness training stopwatch

Description:
Made of stainless steel, it has a beautiful appearance, comfortable grip, large screen, large police screen, bright display for easy reading.
Precise synchronization, accurate to 0.001 seconds, 100 channels / 200 channels are available.
It can prevent rain, sweat and water splash. Just wipe it off after use. It is easy to use and meets daily waterproofing requirements (note: cannot be used in water).
Stop design, you can turn off the screen when not in use and it will keep memory. You can turn off the button sound.
Complete, stopwatch, clock calendar, countdown, football stopwatch, alarm clock, metronome, can be used for sports competitions, competitions, coaches, referees, training, etc.

Information:
Material: Stainless steel
Size: about 7.3 * 6.4 * 1.5 CM, screen: 3.1 * 2.4 CM
Battery: CR2032 button cell
Features: 100/200 channels of memory, can be turned off, can be muted, with bright, accuracy of 0.001 seconds

Packing list:
1 * stopwatch timer