Smart Rings mit automatischer Blutsauerstoff- und Herzfrequenzmessung, Schlafüberwachung, Trainingsaufzeichnung, Schrittzählerfunktion und Bluetooth

Automatic Blood Oxygen Detection: Monitor your oxygen levels effortlessly with the smart ring's automatic blood oxygen detection feature. Heart Rate Tracking: Stay informed about your heart health with real-time heart rate tracking capabilities. Bluetooth Connectivity: Stay connected with your smartphone using Bluetooth for seamless data transfer and app integration. Sleep Tracking: Improve your sleep quality by analyzing your sleep patterns with the built-in sleep tracking feature. Exercise Tracking: Keep track of your fitness goals with exercise tracking, perfect for athletes and fitness enthusiasts.