Simple LED console displayBelt drive design for smooth and quiet operationAngled independent stepping motion mimics real climbing feelUltra non-slip large pedals for increased stability Step range: 12.2" Contact & telemetric HR: Yes Ultra non-slip pedals: Yes Q-factor: 3.3" Handlebar design: Ergonomically designed handrails and horn Thumb switch controlsResistance SystemResistance technology: JID brushless generator Power requirements: Self-powered Minimum watts: 18ConsoleDisplay type: LEDDisplay feedback: Time, floors climbed, calories, speed, SPM, heart rate, watts, profileWorkouts: Manual, rolling hills, intervals, fat burn, random, fit test, target HR, constant wattsCSAFE, FitLinxx™ Professional CertifiedOn-the-fly program changeTech SpecsOverall dimensions: 45"L x 31"W x 70.5"HMax user weight: 400lbs Weight: 207lbs Shipping weight: 231lbsElectrical requirements: Self-power, AC power optionFrame: 7 years JID generator: 5 years Parts: 3 years Labor: 3 years