✓100% Customer Satisfaction Guaranteed: Contact our experienced and professional customer service with any questions you may have. Refunds or returns are acceptable by brand owner, who is dedicated to being the best provider of home health tests. ✓ Easy to Track: Dip Test in urine sample for 5-10 seconds and read the result in 5-10 mins. Snap picture of test result using the Premom APP. Smart algorithm will show you the numerical LH level, LH Surge, LH Peak and digitize your complete ovulation cycle for your tracking. ✓ Clear Results: Solid and clear test lines on a clean white background. No need to compare the test line and control line. No ambiguous result. ✓ Quantitative and Digital: With smart Premom APP or color chart, this OPK quantifies your LH Level from 0 to 80 mIU/mL and shows your exact LH results in a complete chart of your ovulation cycle, particularly beneficial for women with PCOS, irregular cycles, multiple surges, or hard-to-recognize surges. ✓ Specially Designed for “Trying to Conceive” Women to Get Pregnant Naturally: These Easy@Home ovulation tests give women a greater chance of predicting their most fertile days, even if their cycle lengths vary. Pregnancy tests can tell pregnancy sooner than a missed period.