Stay cool and comfortable while working out on the Marcy MCPL-105 Upright Fan Exercise Bike, which features an easy-to-use computer monitor that displays time, distance, calories burned, speed and scan modes so you can keep track of your progress. The bike's air resistance system increases your resistance the faster you pedal and dual-action arms allow for a total body workout. Adjustable seat. Transport wheels. Requires 1 AAA battery (included).