Features Lightweight Rangefinder Compatible With Most Modern Compound Bows and Crossbows 5 to 100 Yard Range Finding +/- 1 Yard Of Accuracy Click And Scan Distances Easily Mounted With Your Existing Sight or Scope Description In archery, knowing the distance to your target is crucial. However, getting the precision measurements you need solely by dead reckoning and peripheral devices can be tedious and cumbersome when that huge buck is always on the lookout for movement. Bresser&';s bow-mounted laser rangefinder works with a compound bow or cross bow&';s existing sight/scope to provide archers the accuracy that can truly make a difference in the field or at the range. This lightweight rangefinder can be easily mounted on most modern compound bows and crossbows and has three axes of adjustment for proper positioning. It can accurately measure reflective targets up to 100 yards and show those calculations on an OLED display that can be easily read without disengaging the bow. As an added benefit, it has a scan mode that is constantly active to keep you fully aware of distances to potential targets. Accessories include a lens cleaning cloth and a microfiber bag for transport and storage. Specs Item Number LR-ARCH Max Range 100 yds. (reflective) Accuracy +/- 1 yd. Minimum Range 5 yds. Display OLED Weight 7.8 ounces Battery CR2 (included) Videos Warranty Limited USA Five Year Warranty once registered within 60 days of purchase. Click Here to register. CA Residents: Prop 65 WARNING(S)