No coding required: With no coding required, users can skip this step, making testing more straightforward. Foil-wrapped strips: The strips are individually foil-wrapped to protect them from air and moisture, ensuring accurate results. Small blood sample: Only a small blood sample of 1.5 µl is required for testing, minimizing discomfort during testing. Quick results: The test provides results in just 10 seconds, allowing users to quickly monitor their ketone levels. Top or end fill: The strips can be filled from the top or end, providing flexibility in sample collection, with visual confirmation to ensure correct usage. Fill trigger: The fill trigger ensures that the test starts only when a sufficient blood sample has been applied, preventing errors in testing. Compatible meters: The ketone testing strips are compatible with the FreeStyle Optium Neo, FreeStyle Optium, Optium Xceed, and Optium meters, providing versatility in meter options. Overall, the FreeStyle Optium Blood ß-Ketone Test Strips offer convenient and reliable ketone testing for individuals monitoring their ketone levels, with features designed for ease of use and accuracy.