User Manuals, Instructions and Guides for EcTri products.
EcTri R3 Health Smart Ring User Manual
Discover the user manual for the R3 Health Smart Ring, featuring specifications like storage capacity, battery life, and waterproof level. Learn how to charge, pair, and operate the smart ring with the EcTri APP. Find troubleshooting tips and precautions to ensure optimal usage. Remember, the Health Smart Ring is designed for informational purposes and does not replace professional medical advice.