1.Model: belt bike 2.Exercise bike Monitor: Speed, Time, Distance, calories, scan 3.Resistance: +/- resistance(infinitely variable control) 4.Saddle: horizontal adjustable 5.Maximum User Weight: 110kg / 232lbs 6.More big and beautiful exercise plastic covers for patent pending. Function: 1. Weight loss and improved fitness. 2. Exercise Bikes can help prevent you from training too hard. 3. You can make small adjustments as your fitness improves. 4. An Exercise Bike can be used at anytime. 5. Make maximum use of your time. 6. The whole family can use it to exercise. 7. Exercise Bikes can simulate cycling uphill. 8. Exercising in private. 9. Shapely thighs, calves and a tight butt.