<p>Health monitoring: The smart ring uses advanced sensors to provide real-time heart rate and blood oxygen measurements. Keep abreast of your health status. </p>
<p>Sleep Health Analytics: The smart ring captures your sleep patterns, including deep sleep, light sleep, and wake times. And give sleep advice.</p>
<p> Convenient design: The smart ring is made of stainless steel, durable and comfortable to wear. It has an IP68 waterproof rating, magnetic charging ensures easy charging, and provides 7 days of use and 15 days of standby time.</p>
<p> Finger measurement method: Please choose a non-elastic string, wrap it around your finger, and mark it with a pen. Then straighten the thin line and measure its length with a ruler, now you can choose the correct ring size.</p>