Features: There are springs on both sides as shock absorption, so the product is safe without worrying about shaking, and protects the knees.This product has two fixed adjustment angles, 3 degrees and 7 degrees respectively.Easy to install, only need to turn 2 screwsOne key to lock.The handle height is adjustableSuitable for young and middle-aged.Two gradients to change, each for different trainningHigh density running zoneThe resistance wheel designLED Screen to display the time/distance/speed/calorieQuick to fold, saving your spaceSpecification:Color: BlackMaterial: SteelUnfolded Size: Approx. 95 x 52 x 124cm/37.4 x 20.5 x 48.8inFolded size: Approx. 53 x 23 x 110cm/20.9 x 9.1 x 43.3inLoad weight: 110kgBattery: 1xAA Battery(Not Included)Weight: Approx. 16450gFunctions: walking, runningPackage List: 1 x Treadmill2 x Screw2 x Screwdriver2 x Latch1 x Oil 15g1 x ManualNote:The color of the Support foot will be sent randomly, and make sure you will not mind before ordering.Please note that this product is not electric, and the instrument panel does not have the battery..