
Casio’s Ring Watch Dials Up Health Tracking in a Tiny Smart Ring
Casio has unveiled the CRW-H001M-8, a compact Ring Watch that doubles as a smart ring, delivering heart-rate, SpO2, sleep tracking, and body-temperature sensing, along with steps, calories, and sports modes. It also includes menstrual-cycle tracking, Bluetooth connectivity, vibration alerts, and up to six days of battery life, with data accessible via the AIZO Ring app on Android, iPhone, and HarmonyOS. It charges via a pogo-pin magnetic connector.








