COLMI R10 Smart Ring SILVER - R10-12S Printers *Complies with the IP69K rating

*Complies with the IP69K rating under the ISO 20653:2023 standard

The optical path is enhanced even further with the addition of field flattener lenses

With its classic director's chair aesthetic and durable construction

5L removable tank for easy clean up and easy level check

AC adaptor (AD-A12150LW)

COLMI R10 Smart Ring SILVER - R10-12S Printers *Complies with the IP69K ratingCOLMI Your first Smartring. COLMI R10 Basic specifications CPU: RTL8762 ESF Bluetooth: 5. 0 Ring Battery: 17mAh Capacity of Built in Battery: 200mAh Waterproof level: 5ATM APP: "QRing" Suitable for mobile phones with Android 5. 1 or higher, or iOS 8. 0 or higher. SIZE : 12 Sleep Better, Live Better Are you struggling with restless nights and poor sleep quality? The COLMI R10 Smart Ring is your personal sleep coach, automatically tracking your sleep