?STRAIGHTFORWARD & SIMPLE TO USE?Comfortable and adjustable lancing device, just a tiny 0.5µL blood sample is required and no coding. Less pain and fast test results in 5 seconds. The range of HCT has been increased to 20%-70%, which means suitable for your whole family for daily health checks and glucose control.APP works with most IOS and Android devices, and you can download the “VivaGuard” App on the AppleStore or Google Play. ?RECOMMENDED BY EXPERTS?Leading Diabetes Management experts, healthcare professionals, and researchers trust and recommend the VivaChek ECO Plus meter and APP of "VivaGuard" for accurate testing of glucose monitoring. VivaChek is the core blood glucose meter supplier of WHO(World Health Organization), has been listed on Drugs Tariff NHS (UK), and AAH Pharmaceutical which all back that up. ?SMARTER THAN EVER?This blood sugar tester can mark sport, food, medicine, weight, and meal pre/post results, you can store and view the measurements daily, weekly, monthly, and yearly on your smartphone and tracks historical data and trends of different users, blood glucose analysis included(Normal to severe). You can also share the report with your doctor on each set of blood glucose data. ?DIABETES MANAGEMENT APP?This blood glucose monitor with APP can track & analyze the long-term glucose levels to help you manage your diabetes better. And this meter with ketone early warning function gives you greater insight into your diet and what foods may adversely affect your results. Test and Don't Guess!. ?EXCEEDS INTERNATIONAL STANDARDS? VivaChek diabetes test kit can function within ±9.2% of laboratory values over 95% of the time, which is far beyond ISO 15197:2019 standard (within ±15%). The manufacturer is certified with FDA, CE mark, GMP, ISO 13485:2019, and ISO 15197:2019 .No any recall from the market during the past 18 years.