Shownovo WG1 intelligent breath checker can easily measure the odor in the breath, and judge the odor level immediately to grade 0~4 and output the suggested social distance accordingly. Breath odor problem has significant influence on oral health, sical health and social confidence. Shownovo WG1 can continuously monitor your breath odor, reduce the social anxiety that may be caused by bad odor, and monitor the effect of your oral care. Additionally, through early diagnosis of bad odor, Shownovo WG1 can help people prevent the oral diseases and timely detect serious breath odor that may be caused by pathological diseases.