Qinux VitalFit

Now a QV one year in use. And is characterized as "Chinese Junk" ! My 12 pages report analyzes every detail of this watch : - first 4 weeks a full charge lasts 6 days. After 2 months 5 days and now , after 379 days , you have to charge every 3 days. - Each and every day of those 379 , I compared QV glucose values with those from the blood-strip… Read more

measurements. In 78% of these results QV-results were higher than blood-strip results. 22% Were lower. Even after calibration of blood-values with QV-measurements the QV couldn't give me the same values as blood-strip values. Conclusion : QV is very unreliable in measuring real glucose-values and therefore not recommended to treat these values as representing the blood-sugar situation of a person. - the wrist-movement system ( downward wrist movement to light the watch) is hardly functioning. I have to push the light-button every time I want to read the time , etc. Detailed results & conclusions in my final report. -

These watches are a DISGUSTING scam. They are hopelessly inaccurate and the company is totally unresponsive. Show details

I bought this watch because I had been diagnosed pre diabetic and it promised continuous blood glucose monitoring. The other functions promised by the advertisement seem to work and be fairly accurate but the blood glucose monitoring is complete fiction. I found that when I began to use a proper blood monitor for my glucose levels that the watch… Read more

results were wildly inaccurate. The watch report for each day varied between 4.0 and 7.0 but my blood sugars were much higher than that, even reaching dangerous levels. Do not buy this watch if blood glucose monitoring is what you need. The watch is quite well made and recharges quite quickly. The accompanying phoneapp can be annoying at reading the data on the watch but seems to eventually catch up.