Screenless smart ring Model KR31
QINO Smart Ring
Sleep, movement and everyday trends—without another screen on your hand. Black, Gold or Silver; sizes 6–13.
$199.00
Find your finish and fit.
BlackGoldSilver
678910111213
Measure with the size guide
FitSizes 6–13 · open guide
DeliveryFree standard delivery to supported destinations
Returns30-day eligible window
WarrantyOne-year limited warranty
Online purchasing is not available yet.
Need help with fit or availability? Contact QINO
Jewelry first
A smart ring with a quiet visual presence.
KR31 has no display on the ring itself. Its clean outer profile keeps the technology visually discreet.
Olaveil companion experience
A screenless ring, with details in the app.
Visit the Olaveil page for current compatibility, supported features and official download links.
About Olaveil
Fit before finish
Measure the finger you will wear it on.
Sizes 6–13 are available. Use the published inside-diameter and finger-circumference guide before choosing.
Open the size guideUSD 199 · sizes 6–13
Choose with clarity.
Review the finish, size guide and current purchase availability before ordering.