NOLATR Smart Ring CORE PLUS Black - Size 9

"Bring the elegance to your finger. Not only intelligent, but also comfortable and effortless. With this Smart Ring, you can measure real-time data such as your sleep, heart rate, blood oxygen, stress, HRV and more and this can be viewed via the NOLATR app. Protect your Smart Ring with our high-quality silicone protector too. This silicone Ring Protector offers optimal protection against scratches, bumps and daily wear and tear, so your Smart Ring always looks like new. . Ideal for sports, work or daily use. A photo can also be taken from a distance, handy for a selfie! "