Lifespan Fitness Viper M4 Treadmill Experience a next-level workout with the latest in treadmill technology and a range of smart features for the modern runner. The Viper M4 delivers serious treadmill training, featuring a 3.75 CHP EverDrive®H7X Brushless Motor and a spacious, commercial-grade running belt with DuraGrip technology. GENERALSpeed: 1.0 to 20km/hMotor: 3.75CHP EverDrive® H7X Brushless MotorSuspension: ShockControl™ Advanced Cushioning SystemIncline: 18 Levels Automatic InclineRunning Surface: DuraGrip® AS Ultra Belt 1500mm x 520mm (L x W)Belt Width: 520mmMaximum Load: 180kgHeart Rate Reading: Hand Pulse Sensors (EKG)DIMENSIONS AND WEIGHTOccupancy Size: 193.5cm x 83cm x 149cm (L x W x H)Folded Size: N/ANet Weight: 107.5kgFolding System: N/ACOMPUTER AND PROGRAMSConsole: Easy to read LCD Display, Allows Mode for time/distance/calorie countdownFitLink Compatibility: YesWorkout Statistics: Time (min:sec), Speed (kph), Incline Level, Distance (km), Pulse (BPM), Calories (Estimate)Programs: 24 Preset Programs, 3 Custom User programsQuick Controls: 3, 6, 9 Preset Speed/Incline LevelsMusic Plug-Ins: Bluetooth CompatibleTECHNICALFrame: Tubular SteelRunning Deck: Natural Incline At Base LevelMotor Specifications: PWM (Pulse Width Modulation system) with fuseless current limitPower Supply: Professional Heavy Duty DC Motor (CE Certified), Designed for Australian Households (Input: 220v - 240v)Safety Feature: Overload and Short Circuit Protection (CE Certified), Magnetic Safety KeyWARRANTYLifetime of 5 Years Motor warrantyLifetime of 5 Years Frame warranty24 Months Parts replacement warrantyAssembly Required: This product comes partially assembled in a box with assembly instructions included.