Available in 0.5 to 4 MPH Speed levels, this walking treadmill allow you to select different speed base on your physical condition and exercise based. Maximum weight: 260lbs. The LED display clearly shows time, calories, step, speed and distance, monitoring your progress in real time and keeping your movement data at a glance. Connect the treadmill to your phone through Bluetooth, so you can play music while you are exercising. No Assemble & Space-saving: Unlike the traditional treadmills, our walking and running 2 in 1 treadmill is no assemble needed, designed to be lightweight, portable and easy to store under the bed or desk. Wheels at the bottom are for easy transportation. 39.37"x 14.96" Widened Running Belt Making running or walking on this treadmill more freely. 5 layers non-slip running belt and Silica gel column support will greatly absorb shock to provide cushioning for knee, muscle and joints.