Battery powered LCD displayPoly-V belt drive system for quiet operationSlide rails and distance mimics real rowing feelFan wheel technology provides a smooth, natural movement Pedals: Fit-in with adjustable footband Contact HR sensors: No Telemetric HR receiver: No Handlebar design: Easy grip wooden handrail Transport wheels: YesPedal: Fit-in with adjustable footbandResistance SystemTechnology: Air resistance technology Powered requirements: Battery powered LCD display Drive system: Coil spring poly-V belt Monorail: AluminumConsoleDisplay type: Large LCD display Display feedback: Time, distance, calories, SPM(strokes per minute), strokes, heart rate, watts Resistance levels: 12 Workouts: Manual, race, trainingTech SpecsOverall dimensions: 106"L x 20"W x 40"HWeight: 90 lbs Maximum user weight: 350 lbs Shipping weight: 97 lbsParts: 2 Years