Smartring R12 mit rahmenlosem Farbdisplay, Schrittzähler, Herzfrequenzmessung, Blutsauerstoffmessung, Schlafüberwachung, Gesundheitsfunktionen, Gestensteuerung, Sportfunktion, Geschenkidee

Neutral model R12, item number R12, release date 2025.02, source category: spot battery capacity 16mAh, appearance size 8-12, product weight 3.5g, suitable for the general public, adults, men, women, and other wearing methods. The finger wearing system is compatible with Android and iOS, with additional functions such as health monitoring, heart rate monitoring, step counting, etc. It is compatible with platforms such as Android and iOS. Does iOS support the service store's three guarantees? Invoices are not provided. Packaging list includes rings, manuals, charging cables, etc