To understand the "Tiny Cooling Fan" works, the reporter found electrical manufacturing experts again, its "stepless" objective evaluation techniques. The expert said: "'stepless' in so far" inner Tiny Cooling Fan "is an innovative technology industry, the electrical market to fill the skills gaps decades now, if they can vigorously popularize, will benefit more consumers . " It is reported that, currently "Tiny Cooling Fan" is working with several leading domestic public raised platform to communicate the product ready for the public to raise issues, with the new set in the future as the market is expected to open in the future to start a family summer heatstroke equipment replacement .