Drive Medical Folding Exercise Peddler with Electronic Display has a five function display which indicates exercise time, revolution count, revolutions per minute and calories burned. The resistance can easily be adjusted with a tension screw, making it ideal for leg and arm muscle exercising. Comes completely assemble and is easily folded for storage and transportation. Warranty Limited Lifetime.FeaturesFive function display indicates exercise time, revolution count, revolutions per minute rpm's and calories burned.Scan feature alternately displays all measurements automatically.Ideal for leg and arm muscle exercising.Four anti-slip rubber pads prevent sliding and protects surfaces.Resistance easily adjusted with tension screw.Attractive silver finish.Button cell battery included.Completely assembled, foldable design. 1 Each / Case