SpecificationsMaterial: Carbon Steel, Rubber, Sponge, PC, Aluminium, Aluminum Alloy, PUColor: WhiteStyle: ModernSpecial Feature: Portable, FoldableSurface Treatment: Argon Arc Welding, Paint BakingBraking: Caliper Braking(Front), Holding Braking(Rear)Assembly Required: YesNumber of Items: 1Number of Speeds: 6Applicable Height: 1.4-1.9m/4.6-6.2ftMaximum Bearing Capacity: 90kg/198lbsWheel Size: 51cm/20in Seat Adjustment Height: 75-93cm/29.5-36.6inArmrest Adjustment Height: 97-113cm/38-44.4inArmrest Distance: 53cm/20.8inGross Weight: 15kg/33lbsNet Weight: 12.65kg/27.8lbsProduct Size: 146*113cm/57.4*44.4inFoldable Size(L*W*H): 80*58*35cm/31.5*22.8*13.7inPackage Size: 87*34*63cm/34.2*13.3*24.8inPackage Included1*Folding Bike1*English Installation DiagramAll Accessories for AssemblyDetailsMudguards: Both the front and rear wheels are equipped with mudguards, effectively blocking water or mud splashing and keeping the bike clean.Anti-slip Armrest: The rubber-wrapped armrests with non-slip textures achieve a stable and comfortable grip. Enlarged Pedals: PC pedals with larger contact surfaces allow children's lower limbs to be placed more comfortably and provide firm stepping, making it less prone to accidents.Comfortable Seat: The PU surface and sponge-filled cushion can evenly apply force during cycling, and the smooth curve design conforms to ergonomics, making it comfortable to ride for a long time.ApplicationIt is suitable for children or adults 4.6 to 6.2 feet tall to ride on various roads, such as rugged roads, muddy roads, grasslands, mountain roads, sandy areas, wetlands, etc. Notes1.Please carefully read the installation diagram and follow the steps to have a better experience.2.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.