1.STRONG AND DURABLE CONSTRUCTION Made from high quality steel and plastic, this ergometer is built to last. Its durable design ensures stability during use, while the slim body adds a modern accent to your training area. 2.Leg Arm Workout Combined with arm and leg exercises by adjustable multilevel resistance, this mini bike trainer can provide different training levels to train your muscle groups, which allows you to have a better effect in fitness training. 3.Remote: Builtin display keeps track of your training metrics. Stay up to date with realtime data such as time, distance, speed, number and calories burned to make your training experience even more userfriendly and efficient. 4.MOTORIZED ADJUSTABLE SPEEDS With 12 speed settings and positive reversal, you can adjust the intensity of your workout to your fitness goals. The motorised function ensures consistent and consistent movement for an effective workout.