Specification:Item Name: Multifunctional fitness machineProduct Expand Size: 46.5 x 23.6 x 53.5inProduct weight: 63.8lbRunning Surface: 16 x 44inSpeed: 0.5 - 7.5mphMotor: 2.0HPVoltage: 110VMax Load: About 220lbAdjustable Mode: P1 - P12