What is the meaning of Wristband?

The cuff of a sleeve that wraps around the wrist.

A strip of material worn around the wrist, e.g. to absorb perspiration, especially in sports.

A decorative band or bracelet that encircles the wearer's wrist.

A band that supports a wristwatch.

A cord worn around the wrist, used to hold a small object such as a knife: a lanyard

Source: wiktionary.org