| 摘要 |
PURPOSE: Provided is a digital polarized cap wherein the angle of visor is adjusted which includes a digital function window at the lateral side of the cap so that it enables users to know the amount of body fat consumed. CONSTITUTION: The digital polarized cap wherein the angle of visor is adjusted is characterized by comprising the part of: the front visor of the sun cap which is painted by polarized glass materials and adjusted in degree to make things seen vividly at cloudy days, smog and yellow dust cloud; and a digital mode which is placed at the lateral side the sun cap to measure the distance of running and hiking, the time and frequency of walking, the amount of body fat consumed or so on.
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