The Pro version of whale washing smart toilet cover has only three sets of buttons and is directly arranged on the toilet cover, which also brings a more integrated body design to the toilet cover. The function of the three groups of buttons is to add and subtract the temperature on the leftmost side, the middle group of buttons is to wash buttocks, buttons and women's washing, and the rightmost button is to dry.

Small whale washing smart toilet cover PRO follows the simple packaging style of the product in the outer packaging part, with white tone as the main line and black font as the decoration. The interior of the package is supplemented with customized mould benzene plate protection products, including intelligent toilet lid host, installation and positioning cardboard, water filter, tee joint, long and short water inlet pipes, quick-assembly buckles, expansion bolts, fixing screws and instructions for use.