[Professional Design]: Arch bridge type appearance design, smooth lines, fashion, good load-bearing, stability. User load:250KG. The flywheel weighs six kilograms. The exercise bike has a roller design, it can be easily moved around. Just tilt and pull it out for use or back for storage. [LCD Display]: Screw type variable speed adjustment, electronic meter display for time, speed, total distance, and calories consumed. The customer can clearly monitor their exercise status. The changeable resistance rotary knob could let you modify the levels to simulate cycling on various terrains and tailor your workouts to your fitness level. [Adjustable]: The handlebar and seat can be adjusted to different heights that could meet several people's needs. The non-slip steel cage-shaped pedals have adjustable straps that match a variety of foot sizes, providing protection and preventing your feet from slipping forward or to the side. [Quiet and Safety]: Belt bidirectional transmission, quiet and smooth do not need to worry about disturbing others. This exercise bike uses a wool felt brake system which could let customers release the cycling impact and vibration.