A reinvented oral thermometer which helps women to measure, record and analyse data of daily basal body temperature. To accurately predict ovulation, boost chances of conceiving and manage private healthcare. Furthermore it’s a personalized smart device compared to most current similar tools, by wirelessly linked to meta: iOS / Android app, user will be offered not only comprehensive data but also: healthcare wiki based on AI platform, expert consulting, LBS healthcare and medical suggestion etc., anywhere anytime. The undigitalized and simplicity design offers users one of a kind intuitive and joyful interactive experience.