該產品必須在有陽光運動的開放區域進行測試。它會根據室外區域吸入空氣的溫度來決定風扇的真實溫度。你能再製作一個視頻,讓人們了解它是否需要產品嗎? The product must test an open area with sunshine movement. It will determine the true temperature worn as the fans are based on inhaled air degreed in the outdoor area. Can you make another video and let people understand whether it needs a product?