COLMI R02 Smart Ring, a Smart Ring for Women and Men, Supports Heart Rate, Blood Oxygen, Sleep Health Monitoring, Size First Sizing Kit. (Includes Ring Sizer Only)
$10.00
Features
[Purchase a Sizing Kit] Before purchasing the COLMI Smart Ring R02, we recommend that you purchase the COLMI Sizing Kit to help you choose the right ring size.
Rings - Popl Smart NFC Business Card - Sleek Modern Digital Business Card w/Instant App-Free Sharing - Customizable NFC Cards Compatible w/iPhone & Android (Black)