The Zhiwen Patch set is an affordable solution for the next generation of kids’ thermometer: a simple but adorable form that appeals to children and parents alike. The physical design not only pushes the Zhiwen Patch outside of the clinical thermometer stereotype, but also hides the complexity of the components through a relaxed form and intuitive user experience. With advanced Bluetooth built in, the patch can be detected from 40 meters away. The built-in humidity and air quality sensor makes sure the environment is safe and suitable for kids.