Wakeman Fitness Mini Pedal Exerciser Electronic display for easy read - displays time, distance, calories, count and total count Use this Mini pedal exerciser at office or at home, comfortable non-slip feet and loops to hold feet or hands Adjustable resistance knob for a customized workout, burns calories and improves circulation Display requires 1 AAA battery (not included) Dimensions: 16.5 inches x 14 inches x 13 inches (L x w x H)