Nautilus R624 Recumbent Bike

22 programs — 9 profile, 8 heart rate control, 2 custom, 2 fitness test, 1 quick start Time, Distance, and Calories goal tracking — with USB charging 20 levels of resistance — for a wide range of workout intensity options High speed, high inertia drive system — with a perimeter weighted flywheel for east start up and smooth, consistent workouts DualTrack™ LCD displays, — media shelf, in-console speakers with MP3 input port, USB media charging and adjustable fan