R8 Smart Ring: Hightech keramische ring voor hartslag-, bloedzuurstof- en slaapmonitoring, sportring

Sleep Monitoring: Integrated sleep monitoring technology helps track your sleep patterns, providing insights into your restful nights. Sports Ring: Designed as a sports ring, it's perfect for fitness enthusiasts who want to track their activities and performance. Heart Rate and Blood Oxygen Monitoring: The ring features advanced sensors for continuous heart rate and blood oxygen level monitoring, promoting health awareness. High Tech Ceramic Material: Crafted from high-tech ceramic, this R8 Smart Ring offers durability and a sleek, modern look. Versatile Use: Whether for health tracking or daily wear, this R8 Smart Ring is versatile and suitable for various occasions.