The Ranger Klick Counter known by many simply as "Ranger Beads" are simple and incredibly useful tool when navigating by land or anytime you are attempting to keep an accurate count of distance traveled. With an accurate 100 meter pace count, individuals can reliably track up to five kilometers before starting over! FeaturesUsed to keep accurate pace count or distance walkedTracks up to 5,000 meters (3.1 miles) of recorded distanceWorks day or nightInstructions included