Adjustable to any size that will fit the finger.
Small and compact design, LCD screen display.
Mechanically jumps by every press, quick reaction. Reset button help to zero clearing.
It is universally used as a counter in the public place such as in the dock, the bus station, also in daily use for counting the number.
Automatic closing functions, click and restore interface, and the number is changeless
5 digit LCD screen display
Counter Speed: depend on human’s reactio