Herz P1 Smart Ring for Women & Men – 24/7 Health Metrics Fitness Ring, Tracks 20+ Biometrics, 6 Day Battery, Waterproof, iOS Android Compatible, Free APP, No Subscription (Silver, 9, Silver)
$59.99Customers say Customers find the smart ring comfortable and report that the charge lasts 4-5 days. However, the functionality and accuracy receive mixed reviews, with some saying it works well…