The Series 8 Gauntlet StepMill by Stairmaster with OpenHub Touch Screen Console is a commercial-rated step machine with revolving stairs to provide a cardio workout experience to the exerciser of true stairclimbing. Browse the web or stream music and video directly to the OpenHub console from your own phone or tablet. You can also watch television on the oversized 15″ embedded screen, and stream video via cable through the HDMI port. Personal fitness data tracking is available via Bluetooth connection. OpenHub console can push data to personal smart devices. The Gauntlet features a revolving set of 8-inch stairs that closely duplicates the workout of actual stair climbing. Each time you mount the Gauntlet StepMill, the unit’s electronically controlled, chain-driven alternator precisely controls the pedal descent, allowing a wide range of users to exercise smoothly within their comfort zones. The resulting step range of 26 to 162 steps per minute will strengthen your legs, boost your cardio, and challenge even the fittest of users. 10 programmed workouts include Quick Start, Manual, Fat Burner, Calorie Burner, Intervals, Bell-Shaped, Build, Mystery Challenge, Steady, and Heart Rate Zone Trainer. The console also offers a nationally recognized multi-stage fitness test that gauges your individual progress, along with a custom firefighter test (CPAT) that measures your cardiopulmonary endurance and muscular strength. Console displays time, interval timer, level (1-20), heart rate, calories, floors climbed, floors per minute, watts, METs and workout profile. Step-up assistant allows easy access to mount and dismount the machine. Console features: reading rack, dual water bottle holders, accessory tray, integrated service light, and personal fan. Warranty: 15 years Frame, 3 Years Parts, 1 Year Labor and Wear Items. Power Requirements: Input Voltage 100-240 VAC 50/60 Hz 100 VA. Residential and Light-Commercial Application.