AsAWomen, We Care For Our Ovaluation Period"---. Women's Guard U-TEST Saliva Ovulation Device For Smartphone is to observe the density of fern crystallization from your saliva(NaCI) to determine whether or not has ovulated. Multiple and serial uses should be used for this purpose. Non-fertile Phase Pebbles Fertile Phase Ferns During this period of time, you will only see dot-shape crystals from your smartphone. During this period of time, you will see fern-shape crystals covering the lens from your smartphone. This tells you that you are entering the ovulation period. Suggest to take photos Fern-shape crystals every time you take testing and save them in your APP. They can be your reference for next ovulation period. Transition Period During this period of time, you will see some fern-shape crystals from your smartphone. This tells you that you are close to the peak of ovulation after 3 to 4 days. Our APP will remind you to use U-TEST for testing. TARGET USERS · · · · · · · Women who like to use a natural way to track their own menstrual period. Women who have irregular menstrual period. Middle age women before entering menopause who need a long period of time to track their hormone level. Women who prefer to use non-invasive or reusable device to do test. Women who don't want to use IUD(lntrauterine Device) or any other method to become pregnant. A couple who wants to increase the chance to have children. Women can do spa or facial treatment based on the correct period data.

. . . . . .Use with U-Test APP U-Test Saliva Ovulation Device can work with your smartphone to take pictures, store images, and set up your personal alarm as testing reminder. You can manage and oversee your menstrual period efficiently. 1.Howmany timescanlusettreU-TEST? U-TEST is a reusable device. You on ly need to replace batteries; there isnothingfurthertobuyorreplace. 2.HowdolcleantheU-TEST? TheembeddedlensinU -TEST ismadebysuprerneglass from Germany. It can res ist scratches by using pape r towel for cleaning. Applyawettowelpapertocleanthe lensaftereach useanduseneutraldetergenttocleanit...