Specifications Dimensions: Width: 14.5 inches Length: 19 inches Height: 9 inches Uses: Strengthen and tone arm or leg muscles Low-impact cardio workout Improve stamina Increase circulation Must be used on a flat, level surface Minimal Assembly Required Unbox and insert the tension knob Adjusting Resistance: Turn rotary knob left to decrease resistance Turn rotary knob right to increase resistance LCD Display Two line display Displays calories burned, RPM, time and speed Press and hold red square key for 4 seconds to start and toggle between display values LCD Battery LR44 button-cell What's Included: Vive Folding Pedal Exerciser Vive Fit App UPC: 028841241765(Silver); 028841241772 (Teal) Product Number: RHB1008SLV (Silver); RHB1008TL (Teal) Shipping Weight: 7.3 pounds Quick Start Guide: Folding Pedal Exerciser Quick Start Guide