Oura Ring 4 Smart Wearable Health Tracker, Silver, Size 5, All-Titanium, 8-Day Battery A-JCP Product Id-78002870026 The size 6 ring comes

The size 6 ring comes with a convenient sizing kit

Sturdy construction supports up to 11 lbs

Their open-ear design prevents ear fatigue

Overall Width: 31-1/4" (front to back)

Oura Ring 4 Smart Wearable Health Tracker, Silver, Size 5, All-Titanium, 8-Day Battery A-JCP Product Id-78002870026 The size 6 ring comesIntroducing the Oura Ring 4 Silver Size 5, the latest advancement in wearable health technology. Crafted from durable titanium for a lightweight yet robust feel, this smart ring is designed to be worn comfortably around the clock. Utilizing Smart Sensing technology, it adapts to your unique biometrics to deliver precise data on over 50 health metrics such as sleep readiness, activity, heart rate variability, stress levels, metabolic health, and