NEXO SmartRing NR-100 Health Tracker - Rose Gold
$181.35
The NEXO SmartRing NR-100 packs full-day health tracking into a 4-gram titanium ring. Continuous heart rate, SpO2, body temperature, sleep staging and HRV. 7-day battery on a single charge. Waterproof to 50 m. PVD Rose Gold over titanium, scratch resistant. iOS & Android. No monthly subscription. 24-month manufacturer warranty.