1. Leg and Arm Exercise Bike This mini exercise bike is used for legs and arms cycling exercise at home or office. 2. Portable Exercise Bike-This exercise bike is aoubt 9.5 pounds weight, easy to move , and a perfect portable exercicsce bike. 3. Tension Adjustable Bike -Rotate the knob to adjust the pedal tension,you can customize your exercise intensity. It offers resistance for low impact exercise . 4. Equipped LCD Monitor The LCD monitor display shows RPM, time, speed, distance and calories burned,very easy to track your exercise record. 5. Compact Space-saving Bike Compact designed exercise bike makes it easy storage,eight, 3D dimension is about 12X14X16 inches . 6. Need 4 Steps To Assemble -- come with tools and manual, only need several minutes to install the bike .