The product is an iron rowing boat, with a black water tank and red multi piece propeller blades. The product size is 1840 * 445 * 780mm, suitable for a height range of 1200-2000mm. The storage method of this product is vertical, with a vertical size of 780 * 455 * 1840mm. The corresponding container capacity for 20 '/40'/40HQ is 224 \ 480 \ 540pcs, the water tank capacity is 14L, and the maximum resistance value can reach 294 (N). The electronic meter includes the following functions: Time \ Distance \ Count \ Pulse \ BLUE TOOTH&APP. The net gross weight of the product is 23.5kg/35kg, and the maximum load-bearing capacity of this product is 150kg.