No batteries required and counts up to 9999, Instant reset knob. Simple to use and works as you expected.
The finger grip firmly hang up your finger. The light weight can be convenience for portable to anywhere.
ABS Plastic Case, smooth for comfortable to hands to work, it is durable and eco-friendly to environment. The lightweight for convenience portable to anywhere.
The finger grip firmly hang up your finger. The light weight can be convenience for portable to anywhere. Widely used , Golf ，School, lab, Competition, Stadium, Casino, Restaurant Bars, training activities and other Events.

Technical Details

Product Details

Package Dimensions
Width : 2.09 inch
Height : 1.73 inch
Length : 4.09 inch

Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B06XD3CJX9

Product Description

Description:
Material: ABS;Zero reset knob at side;4-digit display;Counting range: 0000-9999
Ergonomically designed to fit perfectly in the hand with the Finger Ring
Lap and rep counter, ideal for a variety of athletic training activities
Ideal for Sports such as Golf, Cricket and Rowing / Also used to count people at events
Very useful item for a restaurant bars and occasions where numbers of visitors are restricted