AllinOne Wellness Monitor The R02 Smart Ring tracks key health metrics including blood pressure, blood oxygen levels, sleep patterns, heart rate, and step count, with multiple exercise modes to deliver comprehensive health insights. Global language support The accompanying app supports a broad range of languages, from European to Asian dialects, making the device accessible to users around the world. Featherlight wearability Ultralightweight and designed for comfort, this ring sits unobtrusively on the finger while maintaining accurate sensor performance. Water resistance and durability IP68 waterproof rating provides reliable protection in aquatic activities and challenging environments thanks to its airtight construction. Why you need it Centralizes health data in one discreet device for easy daily monitoring and longterm trend tracking. Enables practical fitness support with varied exercise modes without carrying multiple devices. How it solves common problems Reduces the need for separate health devices by providing essential metrics in a single ring. Simplifies routine health checks and workout tracking with a convenient, fingerworne form factor. What makes it stand out AllinOne wellness monitoring in a compact ring, broad language compatibility, featherlight design, and strong water resistance. Use scenarios Daily health monitoring and workouts: track blood pressure, oxygen levels, sleep, heart rate, and steps; select from multiple exercise modes to suit activities. Travel or multilingual use: app language options support users across different regions and languages for easy setup and interpretation of results. Waterrelated activities and outdoor use: IP68 rating allows you to wear the ring during swimming or exposure to the elements while maintaining full functionality.