User Manuals, Instructions and Guides for LuckRing products.
LuckRing K1228167499 Smart Ring User Manual
Discover the K1228167499 Smart Ring user manual with detailed specifications and usage instructions. Learn about the high-quality materials, heart rate sensor, LED display, Bluetooth connectivity, and waterproof design. Find out how to wear, charge, and register the Smart Health Ring for personalized health data analysis and services.