The iHeal 6 is a new and suspiciously inexpensive smartwatch that can supposedly measure numerous vital parameters. The watch also comes in three colors.https://www.notebookcheck.net/iHEAL-6-New-smartwatch-promises-ECG-blood-pressure-and-blood-sugar-measurement-at-an-affordable-price.795293.0.html
LOL, Blood sugar -/+ 80%. No one can measure blood sugar accurately without blood sample. They've been trying for 50 years without success.