Upright Cycle G545U SportsArt ECO-POWR™cycles are part of our green technology product line with integrated micro-inverters built in, and the first of its kind to harness the power of human energy and put it back into the grid. When plugged into a power outlet the human energy generated converts to utility-grade electricity, offsetting significant savings for the club owner. ECO-POWR™ Integratged Inverter Fore-mid-aft seat adjustment allows for optimal seat positioning Unique low profile shroud allows easy access Two sets of contact heart rate pads allow users to easily obtain heart rate information in any riding style Oversized pedals feature quick strap adjustment for easy customization Overall Weight Resistance Level Maximum User Weight FEATURES AND SPECIFICATIONS FEEDBACK. Level, Time, Distance, Calories, Speed, RPM, METS, Human Watts & Actual HR, WT Loss HR as well as Cardio HR WORKOUT PROGRAM Manual, Random, Interval (x3), Plateau, Fat Burn, Fit Test (YMCA), HRC (x3) ACCESSORIES CSAFE port (standard) USB port (x2) for device charging (standard) iPod, iPhone 30-pin connector option (Optional with LED console) ECOFIT™ & SA Well+™ workout tracking function (Optional) External Mount TV Bracket (OPTIONAL) HR transmitter belt (Optional) Contract heart rate (standard) WARRANTY Power Requirement 2.5A dc power sourceSelf-Generating